| MA AN SHAN,Anhui Province |
| MAALOY,Norway |
| MACAU,China |
| MACEIO,Brazil |
| MACON,France |
| MADAGASCAR,Africa |
| MADANG,Papua New Guinea |
| MADISON,N.Y. |
| MADRAS,India |
| MADRID,Spain |
| MAERAK,Indonesia |
| MAFANG,Guangdong Province |
| MAGADAN,Russia |
| MAGNITOGORSK,Russia |
| MAHAJUNGA,Africa |
| MAHE,Seychelles |
| MAILIAO,Taiwan |
| MAIZURU,Japan |
| MAJUNGA,Madagascar |
| MAJURO,Marshall Islands |
| MALABO,Equatorial Guinea |
| MALACCA,Malaysia |
| MALAGA,Canary Islands |
| MALAWI,Africa |
| MALE,Maldves |
| MALMO,Sweden |
| MALONGO,Angola |
| MALTA,Malta |
| MANAGUA,Nicaragua |
| MANAUS,Brazil |
| MANCHESTER,U.K. |
| MANGYSHLAK,Kazakhstan |
| MANILA,Philippines |
| MANILA (NORTH),Philippines |
| MANILA (SOUTH),Philippines |
| MANNHEIM,Germany |
| MANTA,Ecuador |
| MANZANILLO,Mexico |
| MANZANILLO (P),Panama |
| MANZHOULI,Inner Mongolia |
| MAOMING,Guangdong Province |
| MAPTAPUT,Thailand |
| MAPUTO,Mozambique |
| MARACAIBO,Venezuela |
| MARDAS,Turkey |
| MARGARITA,Venezuela |
| MARIUPOL,Russia |
| MARMAGAO,India |
| MARPORT,Turkey |
| MARSA EI BREGA,Libya |
| MARSAXLOKK,Malta |
| MARSEILLES,France |
| MARSEILLES/FOS,France |
| MARSH HARBOUR,Bahamas |
| MASAN,South Korea |
| MASERU,Lesotho |
| MASSAWA,Ethiopia |
| MATADI,Zaire |
| MATANZAS,Cuba |
| MATARANI,Peru |
| MATSUYAMA,Japan |
| MAWAN,Guangdong Province |
| MAWEI,Fujian Province |
| MAYOTTE,Comores Islands |
| MAZAR-I-SHARIF,Afghanistan |
| MCDONDOUGH,U.S.A |
| MEDAN,Indonesia |
| MEDEU,Kazakhstan |
| MEGION,Russia |
| MEJILLONES,Chile |
| MELBOURNE,Australia |
| MELILLA,Morocco |
| MEMPHIS,Tennessee |
| MENDOZA,Argentina |
| MERAK,Indonesia |
| MERIDIAN,U.S.A |
| MERSIN,Turkey |
| MEXICALI,Mexico |
| MEXICO CITY,Mexico |
| MIAMI,Florida |
| MIDDLESBROUGH,U.K. |
| MILAN (Inland Point),Italy |
| MILWAUKEE,South Dakota |
| MINA QABOOS,Persian Gulf |
| MINDELO,Cape Varde |
| MINNEAPOLIS,Minnesota |
| MINNESOTA,U.S.A |
| MINSK,Russia |
| MIRI,Malaysia |
| MISKOLC,Hungary |
| MISSISSAUGA,Canada |
| MISURATA,Libya |
| MIZUSHIMA,Japan |
| MOA,Cuba |
| MOBILE,Alabama |
| MOGADISCIO,Somalia |
| MOGILEV,Russia |
| MOJI,Japan |
| MOMBASA,Kenya |
| MONGLA,Bangladesh |
| MONROVIA,Liberia |
| MONTEGO BAY,Jamaica |
| MONTERREY,Mexico |
| MONTEVIDEO,Uruguay |
| MONTGOMERY,Maryland |
| MONTOIR,France |
| MONTPELLIER,France |
| MONTREAL,Quebec |
| MONTSERRAT,Caribbean |
| MORMAGAO,India |
| MORONI,Comores Islands |
| MORRISTOWN,Tennessee |
| MORRISVILLE,Pennsylvania |
| MOSCOW,Russia |
| MOSTAGANEM,Algeria |
| MUARA,Brunei |
| MUDANJIANG,Heilongjiang Province |
| MUKALLA,South Yemen |
| MULUND,India |
| MUMBAI,India |
| MUNDRA,India |
| MUNICH,Germany |
| MUPLU,Mauritius Is. |
| MURMANS,Russia |
| MURMANSK,Russia |
| MURORAN,Japan |
| MUSCAT,Oman |
| MUTARE,Zimbabwe |
| MUTSAMUDU,Comores Islands |