Maldives
644 km

Mali
0 km (landlocked)

Malta
196.8 km (does not include 56.01 km for the island of Gozo)

Man, Isle of
160 km

Marshall Islands
370.4 km

Martinique
350 km

Mauritania
754 km

Mauritius
177 km

Mayotte
185.2 km

Mexico
9,330 km