| City/Airport Name | Country | Airport Code | |
| LA CEIBA GOLOSON INTERNATIONAL | Honduras | MHLC | |
| LA COLOMA | Cuba | MULM | |
| LA CORUNA | Spain | LECO | |
| LA FRIA TACHIRA | Venezuela | SVLF | |
| LA PAZ EL ALTO | Bolivia | SLLP | |
| LA PAZ GEN. MANUEL MARQUEZ | Mexico | MMLP | |
| LA PLATA | Argentina | SADL | ARGENTINA (BA) |
| LA RIOJA CAPITAN ALMANDOS | Argentina | SANL | |
| LA ROCHELLE LALEU | France | LFBR | |
| LA RONGE | Canada | CYVC | CANADA (SASKATCHEWAN) |
| LA SERENA LA FLORIDA | Chile | SCSE | |
| LABE TATA | Papua New Guinea | GULB | GUINEA |
| LABUAN MIL. & CIVIL | Malaysia | WBKL | |
| LABUHAN BAJO MUTIARA II | Indonesia | WRKO | |
| LADYSMITH | South Africa | FALY | |
| LAE | Papua New Guinea | AYLA | |
| LAFAYETTE REGIONAL | USA | KLFT | USA (LA) |
| LAGO AGRIO | Ecuador | SELA | |
| LAGO ARGENTINO | Argentina | SAWA | |
| LAGOS MURTALLA MUHAMMED | Nigeria | DNMM | |
| LAGUE | Congo, Democratic Republic of | FCBL | CONGO |
| LAHAD DATU SABAH | Malaysia | WBKD | |
| LAHAINA-KAPALUA | USA | PHJH | USA (HI) MAUI ISL. |
| LAHORE MIL. & CIVIL | Pakistan | OPLA | |
| LAKE CHARLES LAKE CHARLES | USA | KLCH | USA (LA) |
| LAKE HARBOUR | Canada | CYLC | CANADA (NW TERRITORIES) |
| LAKEMBA | Fiji | NFNK | |
| LALIBELLA | Ethiopia | HALL | |
| LAMAP | Vanuatu | NVSL | |
| LAMBARENE | Gabon | FOGR | |
| LAMEN BAY | Vanuatu | NVSM | |
| LAMEZIA TERME | Italy | LICA | |
| LAMPANG | Thailand | VTCL | |
| LAMPEDUSA | Italy | LICD | |
| LAMU MANDA | Kenya | HKLU | |
| LANAI CITY | USA | PHNY | USA (HI) LANAI ISL. |
| LANDSKRONA VIARP | Sweden | ESML | |
| LANGKAWI PENINSULAR | Malaysia | WMAM | |
| LANSING | USA | KLAN | USA (MICHIGAN) |
| LANZEROTE ARRECIFE | Spain | GCRR | CANARY ISLANDS (SPAIN) |
| LAPPEENRANTA | Finland | EFLP | |
| LARANTUKA GEWAYENTANA | Indonesia | WRKL | |
| LAREDO INTERNATIONAL | USA | KLRD | USA (TEXAS) |
| LARISSA MIL. & CIVIL | Greece | LGLR | |
| LARNACA | Cyprus | LCLK | |
| LAS PIEDRAS | Costa Rica | MRLP | |
| LAS TUNAS | Cuba | MUVT | |
| LAS VEGAS MCCARREN INTERNATIONAL | USA | KLAS | USA (NEVADA) |
| LASHIO | Myanmar | VYLS | |
| LASTOURVILLE | Gabon | FOOR | |
| LATAKIA | Syria | OSLK | |
| LAUNCESTON | Australia | YMLT | |
| LAVERTON | Australia | YMLV | AUSTRALIA (WA) |
| LAZARD CARDENAS | Mexico | MMLC | |
| LE HAVRE OCTEVILLE | France | LFOH | |
| LE PUY LOUDES | France | LFHP | |
| LE TOURQUET PARIS-PLAGE | France | LFAT | |
| LEARMONTH | Australia | YPLM | AUSTRALIA (WA) |
| LEEDS BRADFORD | United Kingdom | EGNM | |
| LEGAZPI ALBAY | Philippines | RPMP | |
| LEH | India | VILH | |
| LEIPZIG HALLE | Germany | EDDP | |
| LEKNES | Norway | ENLK | |
| LEMWERDER LEMWERDER | Germany | EDWD | |
| LEREH | Indonesia | WAJL | |
| LERIBE | Lesotho | FXLR | |
| LEROS | Greece | LGLE | |
| LESOBENG | Lesotho | FXLS | |
| LETHBRIDGE | Canada | CYQL | CANADA (ALBERTA) |
| LETICIA ALFREDO VASQUEZ COBO | Colombia | SKLT | |
| LHASA | Taiwan | ZULS | CHINA |
| LIANYUNGANG | Taiwan | ZSLG | CHINA |
| LIBREVILLE LEON M'BA | Gabon | FOOL | |
| LICHINGA | Mozambique | FQLC | |
| LIDKOPING | Sweden | ESGL | |
| LIEGE MIL.&CIV. (BIERSET) | Belgium | EBLG | |
| LIFOU LOYALTY ISLANDS | New Caledonia | NWWL | NEW CALEDONIA (F) |
| LIHUE MUNICIPAL | USA | PHLI | USA (HI) KAUAI ISL. |
| LILABARI | India | VELR | |
| LILLE LESQUIN | France | LFQQ | |
| LILONGWE KAMAZU | Malawi | FWKI | |
| LIMA JORGE CHAVEZ INTERNATIONAL | Peru | SPIM | |
| LIMBANG SARAWAK | Malaysia | WBGJ | |
| LIMNOS | Greece | LGLM | |
| LINCOLN MUNICIPAL | USA | KLNK | USA (NEVADA) |
| LINDI | Tanzania | HTLI | |
| LINKOPING SAAB FIELD | Sweden | ESSL | |
| LINS | Brazil | SBLN | BRAZIL (SP) |
| LINZ HOERSCHING | Austria | LOWL | |
| LISALA | | FZGA | ZAIRE |
| LISBON PORTELA DE SACAVEM | Portugal | LPPT | |
| LITTLE CAYMAN BODDENFIELD | Cayman Islands | MWCL | CAYMAN ISLANDS (GB) |
| LITTLE ROCK ADAMS FIELD | USA | KLIT | USA (ARKANSAS) |
| LIUZHOU | Taiwan | ZGZH | CHINA |
| LIVERPOOL SPEKE | United Kingdom | EGGP | |
| LIVINGSTONE | Zambia | FLLI | |
| LJUBLIANA | Slovenia | LJLJ | |
| LLOYDMINSTER | Canada | CYLL | CANADA (ALBERTA) |
| LODJA | | FZVA | ZAIRE |
| LODWAR | Kenya | HKLO | |
| LOEI | Thailand | VTUL | |
| LOJA LA TOMA | Ecuador | SELO | |
| LOME TOKOIN | Togo | DXXX | |
| LONDON | Canada | CYXU | CANADA (ONTARIO) |
| LONDON CITY | United Kingdom | EGLC | |
| LONDON GATWICK | United Kingdom | EGKK | |
| LONDON HEATHROW | United Kingdom | EGLL | |
| LONDON LUTON | United Kingdom | EGGW | |
| LONDON STANSTED | United Kingdom | EGSS | |
| LONDONDERRY EGLINTON | | EGAE | NORTH IRELAND |
| LONDRINA | Brazil | SBLO | BRAZIL (PR) |
| LONG BAWAN JUVAI SEMARING | Indonesia | WRLB | |
| LONG BEACH DAUGHERTY FIELD | USA | KLGB | USA (CALIFORNIA) |
| LONG SEMADO SARAWAK | Malaysia | WBGD | |
| LONG SERIDAN | Indonesia | WBGI | |
| LONGANA | Vanuatu | NVSG | |
| LONGVIEW GREGG COUNTY | USA | KGGG | USA (TEXAS) |
| LONORORE | Vanuatu | NVSO | |
| LORETO | Mexico | MMLT | |
| LORIENT LANN-BIHOUE | France | LFRH | |
| LOS ANGELES INTERNATIONAL | USA | KLAX | USA (CALIFORNIA) |
| LOS ANGELES MARIA DOLORES | Chile | SCGE | |
| LOS MOCHIS | Mexico | MMLM | |
| LOUBOMO | Congo, Democratic Republic of | FCPL | CONGO |
| LOUIS TRICHARDT MIL. & CIVIL | South Africa | FALT | |
| LOYANGALANI | Kenya | HKLY | |
| LUANDA 4 DE FEVEREIRO | Angola | FNLU | |
| LUANG PRABANG | Laos | VLLB | |
| LUAU | Angola | FNUA | |
| LUBANGO | Angola | FNUB | |
| LUBBOCK REGIONAL | USA | KLBB | USA (TEXAS) |
| LUCKNOW | India | VILK | |
| LUDERITZ | Namibia | FALZ | |
| LUDHIAHA | India | VILD | |
| LUENA | Angola | FNUE | |
| LUGANO AGNO | Switzerland | LSZA | |
| LUKLA | Nepal | VNLK | |
| LULEA KALLAX | Sweden | ESPA | |
| LUOYANG | Taiwan | ZHLY | CHINA |
| LUSAKA INTERNATIONAL | Zambia | FLLS | |
| LUWUK BUBUNG | Indonesia | WAMW | |
| LUXEMBURG FINDEL | | ELLX | LUXEMBURG |
| LUXOR | Egypt | HELX | |
| LVOV | Ukraine | UKLL | |
| LYCKSELE | Sweden | ESNL | |
| LYDD | Ukraine | EGMD | UK |
| LYNN LAKE | Canada | CYYL | CANADA (MANITOBA) |
| LYON BRON | France | LFLY | |
| LYON SATOLAS | France | LFLL | |
