| N Philadelphia Rail St | United States | ZHC | More info |
| N. Kazantzakis Apt. | Greece | HER | More info |
| N?Djili Airport | D. R. Congo (Zaire) | FIH | More info |
| Naberevnye Chelny | Russian Federation | NBC | More info |
| Nabire | Indonesia | NBX | More info |
| Nacala | Mozambique | MNC | More info |
| Nachingwea | Tanzania | NCH | More info |
| Nacogdoches | United States | OCH | More info |
| Nadi International | Fiji | NAN | More info |
| Nador | Morocco | NDR | More info |
| Nadunumu | Papua New Guinea | NDN | More info |
| Nadym | Russian Federation | NYM | More info |
| Nadzab | Papua New Guinea | LAE | More info |
| Naec | United States | NEL | More info |
| NAF | Philippines | NSP | More info |
| NAF | Morocco | NNA | More info |
| NAF | United Kingdom | GXH | More info |
| NAF | United States | DGN | More info |
| Nafoora | Libya | NFR | More info |
| Naga | Philippines | WNP | More info |
| Nagasaki | Japan | NGS | More info |
| Naha | Indonesia | NAH | More info |
| Naha | Japan | OKA | More info |
| Naha AFB | Japan | AHA | More info |
| Naia | Philippines | XCN | More info |
| Nain | Canada | YDP | More info |
| Nakashibetsu | Japan | SHB | More info |
| Nakhichevan | Azerbaijan | NAJ | More info |
| Nakhon Phanom | Thailand | KOP | More info |
| Nakhon Ratchasima | Thailand | NAK | More info |
| Nakhon Si Thammarat | Thailand | NST | More info |
| Nakina | Canada | YQN | More info |
| Naknek | United States | NNK | More info |
| Nakolik River | United States | NOL | More info |
| Nakuru | Kenya | NUU | More info |
| Nalchik | Russian Federation | NAL | More info |
| Namangan | Uzbekistan | NMA | More info |
| Namao Fld | Canada | YED | More info |
| Namatanai | Papua New Guinea | ATN | More info |
| Nambaiyufa | Papua New Guinea | NBA | More info |
| Nambour | Australia | NBR | More info |
| Nambucca Heads | Australia | NBH | More info |
| Namdrik Island | Marshall Islands | NDK | More info |
| Namibe | Angola | MSZ | More info |
| Namlea | Indonesia | NAM | More info |
| Nampula | Mozambique | APL | More info |
| Namrole | Indonesia | NRE | More info |
| Namsang | Myanmar | NMS | More info |
| Namsos | Norway | OSY | More info |
| Namtu | Myanmar | NMT | More info |
| Namu | Marshall Islands | NMU | More info |
| Namu | Canada | ZNU | More info |
| Namudi | Papua New Guinea | NDI | More info |
| Namutoni | Namibia | NNI | More info |
| Nan | Thailand | NNT | More info |
| Nana | Solomon Islands | NAZ | More info |
| Nanaimo Arpt | Canada | YCD | More info |
| Nanchang | China | KHN | More info |
| Nanchong | China | NAO | More info |
| Nanded | India | NDC | More info |
| Nangade | Mozambique | NND | More info |
| Nangan | Taiwan | LZN | More info |
| Nangapinoh | Indonesia | NPO | More info |
| Nanhai Ferry | China | ZEF | More info |
| Nanisivik | Canada | YSR | More info |
| Nankina | Papua New Guinea | NKN | More info |
| Nanking/nanjing | China | NKG | More info |
| Nanning | China | NNG | More info |
| Nanortalik | Greenland | JNN | More info |
| Nantes Atlantique | France | NTE | More info |
| Nantong | China | NTG | More info |
| Nantucket Memorial | United States | ACK | More info |
| Nanuque | Brazil | NNU | More info |
| Nanwalek | United States | KEB | More info |
| Nanyang | China | NNY | More info |
| Nanyuan Airport | China | NAY | More info |
| Nanyuki | Kenya | NYK | More info |
| Naoro | Papua New Guinea | NOO | More info |
| Napa County | United States | APC | More info |
| Napakiak SPB | United States | WNA | More info |
| Naples | United States | APF | More info |
| Nappa Merry | Australia | NMR | More info |
| Napperby | Australia | NPP | More info |
| Napuka Island | French Polynesia | NAU | More info |
| Nara | Mali | NRM | More info |
| Naracoorte | Australia | NAC | More info |
| Narathiwat | Thailand | NAW | More info |
| Nare | Colombia | NAR | More info |
| Nargana | Panama | NGN | More info |
| Narita | Indonesia | SBG | More info |
| Narita International Airport | Japan | NRT | More info |
| Narrabri | Australia | NAA | More info |
| Narrandera | Australia | NRA | More info |
| Narrogin | Australia | NRG | More info |
| Narsarsuaq | Greenland | UAK | More info |
| Naryan-Mar | Russian Federation | NNM | More info |
| NAS | United States | NTU | More info |
| NAS | United States | NGP | More info |
| NAS | United States | NHZ | More info |
| NAS | United States | NQX | More info |
| NAS | United States | NRS | More info |
| NAS | United States | NQI | More info |
| NAS | United States | NCO | More info |
| NAS | United States | NHK | More info |
| NAS | United States | NQA | More info |
| NAS | Bermuda | NWU | More info |
| NAS | United States | NGZ | More info |
| NAS | United States | NBU | More info |
| NAS | United States | NFL | More info |
| Nas Chambers | United States | NGU | More info |
| NAS/Alvin Callendar | United States | NBG | More info |
| NAS/Reeves Field | United States | NLC | More info |
| Na-San | Viet Nam | SQH | More info |
| Nashville International Airport | United States | BNA | More info |
| Nasiriyah | Iraq | XNH | More info |
| Natadola | Fiji | NTA | More info |
| Natashquan | Canada | YNA | More info |
| National | United States | RLA | More info |
| National | Philippines | CRM | More info |
| National Park | United States | GCN | More info |
| Nationaltheatret | Norway | ZZN | More info |
| Natitingou | Benin | NAE | More info |
| Natuashish | Canada | YNP | More info |
| Natuna Ranai | Indonesia | NTX | More info |
| Naukiti | United States | NKI | More info |
| Nausori | Fiji | SUV | More info |
| Navegantes | Brazil | NVT | More info |
| Navoi | Uzbekistan | NVI | More info |
| Nawabshah | Pakistan | WNS | More info |
| Naxos Airport | Greece | JNX | More info |
| Ndalatandos | Angola | NDF | More info |
| Ndele | Central African Republic | NDL | More info |
| Ndende | Gabon | KDN | More info |
| Ndjamena | Chad | NDJ | More info |
| Ndola | Zambia | NLA | More info |
| Nduli | Tanzania | IRI | More info |
| Nea Anchialos | Greece | VOL | More info |
| Necochea | Argentina | NEC | More info |
| Necocli | Colombia | NCI | More info |
| Needles | United States | EED | More info |
| Neerlerit Inaat | Greenland | CNP | More info |
| Neftekamsk | Russian Federation | NEF | More info |
| Nefteyugansk | Russian Federation | NFG | More info |
| Negage | Angola | GXG | More info |
| Negarbo | Papua New Guinea | GBF | More info |
| Negginan | Canada | ZNG | More info |
| Neghelli | Ethiopia | EGL | More info |
| Negril | Jamaica | NEG | More info |
| Neil Armstrong | United States | AXV | More info |
| Nejjo | Ethiopia | NEJ | More info |
| Nejrab | Syria | ALP | More info |
| Nejran | Saudi Arabia | EAM | More info |
| Nekemt | Ethiopia | NEK | More info |
| Nellis AFB | United States | LSV | More info |
| Nelson | New Zealand (Aotearoa) | NSN | More info |
| Nelson Lagoon | United States | NLG | More info |
| Nelspruit International | South Africa | NLP | More info |
| Nema | Mauritania | EMN | More info |
| Nemiscau | Canada | YNS | More info |
| Neosho | United States | EOS | More info |
| Nepalganj | Nepal | KEP | More info |
| Nephi | United States | NPH | More info |
| Neryungri | Russian Federation | NER | More info |
| Nesbyen Railway | Norway | XUL | More info |
| Neslandsvatn Railway | Norway | XUM | More info |
| Netaji Subhas Chandra | India | CCU | More info |
| Neu Isenburg | Germany | QGV | More info |
| Neubrandenburg | Germany | FNB | More info |
| Neumuenster | Germany | EUM | More info |
| Neuquen | Argentina | NQN | More info |
| Nevada | United States | NVD | More info |
| Nevers | France | NVS | More info |
| Nevsehir | Turkey | NAV | More info |
| New Baiyun | China | CAN | More info |
| New Bedford | United States | EWB | More info |
| New Bight | Bahamas | NET | More info |
| New Bright | Bahamas | TBI | More info |
| New Carrolton RR | United States | ZRZ | More info |
| New Chenega | United States | NCN | More info |
| New Halfa | Sudan | NHF | More info |
| New Hanover County | United States | ILM | More info |
| New Haven | United States | HVN | More info |
| New Haven Rail | United States | ZVE | More info |
| New Koliganek | United States | KGK | More info |
| New London | United States | GON | More info |
| New London Rail | United States | ZGD | More info |
| New Moon | Australia | NMP | More info |
| New Plymouth | New Zealand (Aotearoa) | NPL | More info |
| New River Valley | United States | PSK | More info |
| New Stuyahok | United States | KNW | More info |
| New Ulm | United States | ULM | More info |
| New Westminster | Canada | YBD | More info |
| New York Penn STN | United States | ZYP | More info |
| Newark Liberty International | United States | EWR | More info |
| Newcastle | South Africa | NCS | More info |
| Newcastle | Saint Kitts and Nevis | NEV | More info |
| Newcastle Airport | United Kingdom | NCL | More info |
| Newman | Australia | ZNE | More info |
| Newport | United States | ONP | More info |
| Newport | United States | EFK | More info |
| Newport News Rail | United States | ZWW | More info |
| Newport News/williamsb | United States | PHF | More info |
| Newquay Cornwall Airport | United Kingdom | NQY | More info |
| Newry | Australia | NRY | More info |
| Newtok | United States | WWT | More info |
| Neyveli | India | NVY | More info |
| Nez Perce County Rgnl | United States | LWS | More info |
| Ngala Airfield | South Africa | NGL | More info |
| Ngaoundere | Cameroon | NGE | More info |
| Ngau Island | Fiji | NGI | More info |
| Ngiva | Angola | NGV | More info |
| Ngoma | Zambia | ZGM | More info |
| Ngukurr | Australia | RPM | More info |
| Ngurah Rai International Airport | Bali | DPS | More info |
| Nha Trang | Viet Nam | NHA | More info |
| Nhon Co | Viet Nam | HOO | More info |
| Nhulunbuy | Australia | GOV | More info |
| Niamey | Niger | NIM | More info |
| Niamtougou | Togo | LRL | More info |
| Niblack | United States | NIE | More info |
| Nicaro | Cuba | ICR | More info |
| Nichen Cove | United States | NKV | More info |
| Nichen Cove SPB | United States | WNC | More info |
| Nicholson | Australia | NLS | More info |
| Nicosia | Cyprus | NIC | More info |
| Nieuw Nickerie | Suriname | ICK | More info |
| Nifty | Australia | NIF | More info |
| Nightmute | United States | NME | More info |
| Niigata | Japan | KIJ | More info |
| Niihama | Japan | IHA | More info |
| Nikolaev | Ukraine | NLV | More info |
| Nikolai | United States | NIB | More info |
| Nikolski AFS | United States | IKO | More info |
| Nikunau | Kiribati | NIG | More info |
| Nimba | Liberia | NIA | More info |
| Nimroz | Afghanistan | IMZ | More info |
| Ningbo | China | NGB | More info |
| Ningerum | Papua New Guinea | NGR | More info |
| Ninilchik | United States | NIN | More info |
| Ninoy Aquino Intl | Philippines | MNL | More info |
| Nioki | Zaire | NIO | More info |
| Niokolo Koba | Senegal | NIK | More info |
| Nioro | Mali | NIX | More info |
| Niort | France | NIT | More info |
| Nipa | Papua New Guinea | NPG | More info |
| Niquelandia | Brazil | NQL | More info |
| Nis | Serbia and Montenegro | INI | More info |
| Nishinoomote | Japan | IIN | More info |
| Nissan Island | Papua New Guinea | IIS | More info |
| Nitchequon | Canada | YNI | More info |
| Nizhnevartovsk | Russian Federation | NJC | More info |
| Nizhniy Novgorod | Russian Federation (Russia) | GOJ | More info |
| Njombe | Tanzania | JOM | More info |
| Nkan | Gabon | NKA | More info |
| Nkaus | Lesotho | NKU | More info |
| Nkayi | Congo | NKY | More info |
| Nkolo | Zaire | NKL | More info |
| Nkongsamba | Cameroon | NKS | More info |
| Noatak | United States | WTK | More info |
| Noble F. Lee | United States | ARV | More info |
| Nogales | Mexico | NOG | More info |
| Noibai International | Vietnam | HAN | More info |
| Nojabrxsk | Russian Federation | NOJ | More info |
| Nojeh | Iran | NUJ | More info |
| Nomad River | Papua New Guinea | NOM | More info |
| Nomane | Papua New Guinea | NMN | More info |
| Nome | United States | OME | More info |
| Nondalton | United States | NNL | More info |
| Nonouti | Kiribati | NON | More info |
| Noonkanbah | Australia | NKB | More info |
| Noosa | Australia | NSA | More info |
| Noosaville | Australia | NSV | More info |
| Nootka Sound | Canada | YNK | More info |
| Nordagutu Railway | Norway | XUO | More info |
| Norddeich | Germany | NOE | More info |
| Nordela | Portugal | PDL | More info |
| Norden | Germany | NOD | More info |
| Norderney | Germany | NRD | More info |
| Nordfjordur | Iceland | NOR | More info |
| Norfolk Island | Norfolk Island | NLK | More info |
| Norman Manley | Jamaica | KIN | More info |
| Norman Wells | Canada | YVQ | More info |
| Normanton | Australia | NTN | More info |
| Norseman | Australia | NSM | More info |
| Norsup | Vanuatu | NUS | More info |
| Norte Los Rodeos | Spain | TFN | More info |
| North Air Terminal | United States | VGT | More info |
| North Battleford | Canada | YQW | More info |
| North Bay | Canada | YYB | More info |
| North Bay | United Kingdom | BRR | More info |
| North Bend | United States | OTH | More info |
| North Caicos | Turks and Caicos Islands | NCA | More info |
| North Central | United States | SFZ | More info |
| North Fork Valley | United States | WPO | More info |
| North Front | Gibraltar | GIB | More info |
| North Island Nas | United States | NZY | More info |
| North Park Inn H/P | United States | JNH | More info |
| North Perry | United States | HWO | More info |
| North Philadelphia | United States | PNE | More info |
| North Rim | United States | NGC | More info |
| North Ronaldsay | United Kingdom | NRL | More info |
| North Shore | United States | UMB | More info |
| North SPB | Bahamas | NSB | More info |
| North Spirit Lake | Canada | YNO | More info |
| Northampton | United Kingdom | ORM | More info |
| Northern | United States | THA | More info |
| Northolt | United Kingdom | NHT | More info |
| Northway | United States | ORT | More info |
| Northwest Arkansas Rgn | United States | XNA | More info |
| Norton Afb | United States | SBD | More info |
| Norway House | Canada | YNE | More info |
| Norwich International Airport | United Kingdom | NWI | More info |
| Nosara Beach | Costa Rica | NOB | More info |
| Noto Airport | Japan | NTQ | More info |
| Notodden | Norway | NTB | More info |
| Nottingham Airport | United Kingdom | NQT | More info |
| Nottingham East Midlands | United Kingdom | EMA | More info |
| Nouadhibou | Mauritania | NDB | More info |
| Nouakchott | Mauritania | NKC | More info |
| Noumerate | Algeria | GHA | More info |
| Nouna | Burkina Faso | XNU | More info |
| Nova Xavantina | Brazil | NOK | More info |
| Novato | United States | NOT | More info |
| Novgorod | Russian Federation | NVR | More info |
| Novo Alexeyevka | Georgia | TBS | More info |
| Novo Aripuana | Brazil | NVP | More info |
| Novokuznetsk | Russian Federation | NOZ | More info |
| Novorossijsk | Russian Federation | NOI | More info |
| Novy Urengoy | Russian Federation | NUX | More info |
| Novyy | Russian Federation | KHV | More info |
| Now Shahr | Iran | NSH | More info |
| Nowata | Papua New Guinea | NWT | More info |
| Nowra | Australia | NOA | More info |
| NS | Canada | NWP | More info |
| Ns | United States | NRB | More info |
| Nsimalen | Cameroon | NSI | More info |
| Nueva Casas Grandes | Mexico | NCG | More info |
| Nueva Guinea | Nicaragua | NVG | More info |
| Nuguria | Papua New Guinea | NUG | More info |
| Nuiqsut | United States | NUI | More info |
| Nuku | Papua New Guinea | UKU | More info |
| Nuku Hiva | French Polynesia | NHV | More info |
| Nukus | Uzbekistan | NCU | More info |
| Nukutavake | French Polynesia | NUK | More info |
| Nulato | United States | NUL | More info |
| Nullagine | Australia | NLL | More info |
| Nullarbor | Australia | NUR | More info |
| Numbulwar | Australia | NUB | More info |
| Numfoor | Indonesia | FOO | More info |
| Nunapitchuk | United States | NUP | More info |
| Nunchia | Colombia | NUH | More info |
| Nunukan | Indonesia | NNX | More info |
| Nuqui | Colombia | NQU | More info |
| Nuremberg | Germany | NUE | More info |
| Nushki | Pakistan | NHS | More info |
| Nutuve | Papua New Guinea | NUT | More info |
| Nutwood Downs | Australia | UTD | More info |
| Nuuk | Greenland | GOH | More info |
| Nyac | United States | ZNC | More info |
| Nyala | Sudan | UYL | More info |
| Nyaung-u | Myanmar | NYU | More info |
| Nyeri | Kenya | NYE | More info |
| Nykoping | Sweden | XWZ | More info |
| Nyngan | Australia | NYN | More info |
| Nzagi | Angola | NZA | More info |
| Nzerekore | Guinea | NZE | More info |
| Nzoia | Kenya | NZO | More info |