| City Codes |
|
CityCode
|
City
|
Country
|
| OGO |
ABENGOUROU D |
Cote Ivoire Ivory Coast |
| OTS |
ANACORTES |
United States |
| OVD |
ASTURIAS |
Spain |
| OBS |
AUBENAS VALS LANAS |
France |
| OPU |
BALIMO |
Papua New Guinea |
| OUI |
BAN HOUEI SAI |
Laos |
| OUR |
BATOURI |
Cameroon |
| OVA |
BEKILY |
Madagascar |
| OTC |
BOL |
Chad |
| OGR |
BONGOR |
Chad |
| OUT |
BOUSSO |
Chad |
| OTL |
BOUTILIMIT |
Mauritania |
| OTP |
BUCHAREST OTOPENI |
Romania |
| ORD |
CHICAGO O HARE |
United States |
| OCC |
COCA |
Ecuador |
| ONX |
COLON |
Panama |
| OLN |
COLONIA SARMIENTO |
Argentina |
| OLU |
COLUMBUS |
United States |
| OSU |
COLUMBUS UNIVERSITY |
United States |
| OTD |
CONTADORA |
Panama |
| OOM |
COOMA |
Australia |
| ODL |
CORDILLO DOWNS |
Australia |
| ODB |
CORDOBA |
Spain |
| ORK |
CORK |
Ireland |
| OTR |
COTO 47 |
Costa Rica |
| OOL |
GOLD COAST COOLANGATA |
Australia |
| OYA |
GOYA |
Argentina |
| OAJ |
JACKSONVILLE |
United States |
| OGG |
KAHULUI |
United States |
| OJC |
KANSAS CITY EXECUTIVE |
United States |
| OBU |
KOBUK |
United States |
| OHT |
KOHAT |
Pakistan |
| OKK |
KOKOMO |
United States |
| OPA |
KOPASKER |
Iceland |
| OSX |
KOSCIUSKO |
United States |
| OSZ |
KOSZALIN |
Poland |
| OTZ |
KOTZEBUE |
United States |
| ODN |
LONG SERIDAN |
Malaysia |
| OMF |
MAFRAQ HUSSEIN |
Jordan |
| OPF |
MIAMI OPA LOCKA |
United States |
| ONI |
MOANAMANI |
Indonesia |
| OKU |
MOKUTI LODGE |
Namibia |
| ONR |
MONKIRA |
Australia |
| OAR |
MONTEREY FRITZSCHE AAF |
United States |
| OOR |
MOORABERREE |
Australia |
| OXY |
MORNEY |
Australia |
| ONG |
MORNINGTON IS. |
Australia |
| OBM |
MOROBE |
Papua New Guinea |
| OTI |
MOROTAI ISLAND |
Indonesia |
| OMO |
MOSTAR |
Bosnia and Herzegovina |
| OSM |
MOSUL |
Iraq |
| OTA |
MOTA |
Ethiopia |
| OYL |
MOYALE |
Kenya |
| OYG |
MOYO |
Uganda |
| OCH |
NACOGDOCHES |
United States |
| OSY |
NAMSOS |
Norway |
| ONP |
NEWPORT |
United States |
| OLS |
NOGALES INTL |
United States |
| OME |
NOME |
United States |
| ORV |
NOORVIK |
United States |
| OFK |
NORFOLK |
United States |
| ORF |
NORFOLK INTL |
United States |
| OUN |
NORMAN |
United States |
| OWK |
NORRIDGEWOCK CENTRAL |
United States |
| OTH |
NORTH BEND |
United States |
| OHC |
NORTH EAST CAPE |
United States |
| ORM |
NORTHAMPTON SYWELL UK |
Great Britain |
| OBK |
NORTHBROOK SKY HARBOR |
United States |
| ORT |
NORTHWAY |
United States |
| ORQ |
NORWALK HLPT |
United States |
| OWD |
NORWOOD |
United States |
| OVB |
NOVOSIBIRSK TOLMACHEVO |
Russian Federation |
| ODW |
OAK HARBOR |
United States |
| OKY |
OAKEY |
Australia |
| ODM |
OAKLAND |
United States |
| OAK |
OAKLAND INTL |
United States |
| OTN |
OAKTOWN GREEN |
United States |
| OAM |
OAMARU |
New Zealand Aotearoa |
| OAX |
OAXACA XOXOCOTLAN |
Mexico |
| OBA |
OBAN |
Australia |
| OBN |
OBAN CONNEL UK |
Great Britain |
| OHP |
OBAN HELIPORT UK |
Great Britain |
| OBD |
OBANO |
Indonesia |
| OBF |
OBERPFAFFENHOFEN MUNICH |
Germany |
| OBI |
OBIDOS |
Brazil |
| OBO |
OBIHIRO |
Japan |
| OBX |
OBO |
Papua New Guinea |
| OBC |
OBOCK |
Djibouti |
| OCF |
OCALA |
United States |
| OCV |
OCANA |
Colombia |
| OCE |
OCEAN CITY |
United States |
| OCA |
OCEAN REEF CLUB |
United States |
| OCI |
OCEANIC |
United States |
| OCN |
OCEANSIDE |
United States |
| OCJ |
OCHO RIOS BOSCOBEL |
Jamaica |
| OEC |
OCUSSI HUMBERTE |
Indonesia |
| ODE |
ODENSE |
Denmark |
| ODS |
ODESSA CENTRAL |
Ukraine |
| OPI |
OENPELLI |
Australia |
| OFU |
OFU ISLAND AIRFIELD |
American Samoa |
| OGA |
OGALLALA |
United States |
| OGD |
OGDEN |
United States |
| OGS |
OGDENSBURG |
United States |
| OGE |
OGERANANG |
Papua New Guinea |
| OGL |
OGLE |
Guyana |
| OHA |
OHAKEA ROYAL AFB |
New Zealand Aotearoa |
| OHO |
OHOTSK |
Russian Federation |
| OHD |
OHRID |
Yugoslavia |
| OYK |
OIAPOQUE |
Brazil |
| OIT |
OITA |
Japan |
| OKQ |
OKABA |
Indonesia |
| OKF |
OKAUKUEJO |
Namibia |
| OKJ |
OKAYAMA |
Japan |
| OBE |
OKEECHOBEE COUNTY |
United States |
| OKI |
OKI ISLAND |
Japan |
| OKA |
OKINAWA NAHA FLD. |
Japan |
| OKE |
OKINO ERABU |
Japan |
| OKC |
OKLAHOMA CITY ROGERS |
United States |
| OKM |
OKMULGEE |
United States |
| OKN |
OKONDJA |
Gabon |
| OKG |
OKOYO |
Congo |
| OKP |
OKSAPMIN |
Papua New Guinea |
| OKL |
OKSIBIL |
Indonesia |
| OKT |
OKTIABRSKIJ |
Russian Federation |
| OIR |
OKUSHIRI |
Japan |
| OFJ |
OLAFSFJORDUR |
Iceland |
| OLI |
OLAFSVIK RIF |
Iceland |
| OAN |
OLANCHITO |
Honduras |
| OLB |
OLBIA C SMERALDA |
Italy |
| OLH |
OLD HARBOR |
United States |
| OLD |
OLD TOWN |
United States |
| OLE |
OLEAN |
United States |
| OLV |
OLIVE BRANCH |
United States |
| ONY |
OLNEY |
United States |
| OLY |
OLNEY NOBLE |
United States |
| OLO |
OLOMOUC |
Czechoslovakia former |
| OLJ |
OLPOI NW SANTO |
Vanuatu |
| OLQ |
OLSOBIP |
Papua New Guinea |
| OLM |
OLYMPIA |
United States |
| OLP |
OLYMPIC DAM |
Australia |
| OMA |
OMAHA EPPLEY |
United States |
| OFF |
OMAHA OFFUTT AFB |
United States |
| OMK |
OMAK |
United States |
| OMB |
OMBOUE |
Gabon |
| OMG |
OMEGA |
Namibia |
| OML |
OMKALAI |
Papua New Guinea |
| OSE |
OMORA |
Papua New Guinea |
| OMS |
OMSK |
Russian Federation |
| OND |
ONDANGWA |
Namibia |
| ONL |
ONEILL MUNICIPAL |
United States |
| ONH |
ONEONTA |
United States |
| ONE |
ONEPUSU |
Solomon Islands |
| ONN |
ONION BAY |
United States |
| ONU |
ONO-I-LAU |
Fiji |
| ONB |
ONONGE |
Papua New Guinea |
| OOT |
ONOTOA |
Kiribati |
| ONS |
ONSLOW |
Australia |
| ONO |
ONTARIO |
United States |
| ONT |
ONTARIO INT L |
United States |
| ODD |
OODNADATTA |
Australia |
| OPL |
OPELOUSAS |
United States |
| OPB |
OPEN BAY |
Papua New Guinea |
| OPW |
OPUWA |
Namibia |
| OMR |
ORADEA |
Romania |
| ORA |
ORAN |
Argentina |
| ORN |
ORAN ES SENIA |
Algeria |
| OAG |
ORANGE SPRINGHILL |
Australia |
| ORZ |
ORANGE WALK |
Belize |
| OGB |
ORANGEBURG |
United States |
| OMD |
ORANJEMUND |
Namibia |
| ORP |
ORAPA |
Botswana |
| OKB |
ORCHID BEACH FRASER IS |
Australia |
| ODR |
ORD RIVER |
Australia |
| ORB |
OREBRO |
Sweden |
| OEL |
OREL |
Russian Federation |
| OTY |
ORIA |
Papua New Guinea |
| OXO |
ORIENTOS |
Australia |
| ORJ |
ORINDUIK |
Guyana |
| ORX |
ORIXIMINA |
Brazil |
| OLA |
ORLAND |
Norway |
| ORL |
ORLANDO HERNDON |
United States |
| ORE |
ORLEANS |
France |
| ORW |
ORMARA |
Pakistan |
| OMC |
ORMOC ORMOC CITY |
Philippines |
| OER |
ORNSKOLDSVIK |
Sweden |
| ORC |
OROCUE |
Colombia |
| OVE |
OROVILLE |
United States |
| ORS |
ORPHEUS IS. RESORT WATERPORT |
Australia |
| OSW |
ORSK |
Russian Federation |
| ORU |
ORURO |
Bolivia |
| OSB |
OSAGE BEACH |
United States |
| OSA |
OSAKA INTL |
Japan |
| OEO |
OSCEOLA MUNICIPAL |
United States |
| OSC |
OSCODA |
United States |
| OSS |
OSH |
Kyrgyzstan |
| OHI |
OSHAKATI |
Namibia |
| OIM |
OSHIMA IS. |
Japan |
| OKS |
OSHKOSH |
United States |
| OSH |
OSHKOSH WITTMAN |
United States |
| OSI |
OSIJEK |
Croatia Hrvatska |
| OOA |
OSKALOOSA MUNICIPAL |
United States |
| OSK |
OSKARSHAMN |
Sweden |
| OSL |
OSLO |
Norway |
| OMN |
OSMANABAD |
India |
| OSG |
OSSIMA |
Papua New Guinea |
| OST |
OSTEND |
Belgium |
| OSD |
OSTERSUND FROESOE |
Sweden |
| OSR |
OSTRAVA MOSNOV |
Czechoslovakia former |
| OTO |
OTTO VOR |
United States |
| OTM |
OTTUMWA |
United States |
| OTU |
OTU |
Colombia |
| ODA |
OUADDA |
Central African Republic |
| OUA |
OUAGADOUGOU |
Burkina Faso |
| OUG |
OUAHIGOUYA |
Burkina Faso |
| ODJ |
OUANDA DJALLE |
Central African Republic |
| OUU |
OUANGA |
Gabon |
| OFI |
OUANGO FITINI D |
Cote Ivoire Ivory Coast |
| OGX |
OUARGLA AIN BEIDA |
Algeria |
| OZZ |
OUARZAZATE |
Morocco |
| ODY |
OUDOMXAY |
Laos |
| OUH |
OUDTSHOORN |
South Africa |
| OUE |
OUESSO |
Congo |
| OUD |
OUJDA L. ANGADES |
Morocco |
| OUL |
OULU |
Finland |
| OUM |
OUM HADJER |
Chad |
| OUS |
OURINHOS |
Brazil |
| OUK |
OUTER SKERRIES UK |
Great Britain |
| OYN |
OUYEN |
Australia |
| OVL |
OVALLE |
Chile |
| OWA |
OWATONNA |
United States |
| OWE |
OWENDO |
Gabon |
| OWB |
OWENSBORO |
United States |
| OXC |
OXFORD |
United States |
| OXR |
OXNARD |
United States |
| OYE |
OYEM |
Gabon |
| OZC |
OZAMIS CITY LABO |
Philippines |
| OZA |
OZONA |
United States |
| OEM |
PALOEMEU V. FAYKS |
Suriname |
| ORG |
PARAMARIBO Z EN HOOP |
Suriname |
| ORY |
PARIS ORLY |
France |
| OMY |
PHNOM THBENG MEANCHEY |
Cambodia |
| ORI |
PORT LIONS |
United States |
| OPO |
PORTO |
Portugal |
| OES |
SAN ANTONIO OESTE |
Argentina |
| OKD |
SAPPORO OKADAMA |
Japan |
| OBY |
SCORESBYSUND |
Greenland |
| OPS |
SINOP |
Brazil |
| OSP |
SLUPSK REDZIKOWO |
Poland |
| ONM |
SOCORRO |
United States |
| OYP |
ST-GEORGES DE L/OYAPOCK |
French Guiana |
| OOK |
TOKSOOK BAY |
United States |
| OKO |
TOKYO YOKOTA AFB |
Japan |
| OYO |
TRES ARROYOS |
Argentina |
| OMH |
URMIEH |
Iran |
| OEA |
VINCENNES ONEAL |
United States |
| OGZ |
VLADIKAVKAZ |
Russian Federation |
| OCW |
WASHINGTON |
United States |
| OLF |
WOLF POINT |
United States |
| ORH |
WORCESTER |
United States |
| OTG |
WORTHINGTON |
United States |
| OHR |
WYK AUF FOEHR |
Germany |
| OGN |
YONAGUNI-JIMA |
Japan |
| OKR |
YORKE ISLANDS |
Australia |
| ORR |
YORKETOWN |
Australia |
| ORO |
YORO |
Honduras |
| OYS |
YOSEMITE NATIONAL PARK |
United States |
| OZH |
ZAPOROZHYE |
Ukraine |
| OUZ |
ZOUERATE |
Mauritania |
|