| West Islip to Montevarchi | 4,153.19 mi (6,683.91 km) |
| West Islip to Monticello Conte Otto | 4,084.57 mi (6,573.47 km) |
| West Islip to Montichiari | 4,039.67 mi (6,501.22 km) |
| West Islip to Montignoso | 4,075.60 mi (6,559.05 km) |
| West Islip to Montopoli in Val d'Arno | 4,112.72 mi (6,618.78 km) |
| West Islip to Monza | 3,986.30 mi (6,415.34 km) |
| West Islip to Morbegno | 3,981.54 mi (6,407.67 km) |
| West Islip to Mori | 4,050.90 mi (6,519.29 km) |
| West Islip to Morlupo | 4,242.05 mi (6,826.92 km) |
| West Islip to Morrovalle | 4,248.02 mi (6,836.53 km) |
| West Islip to Mortara | 3,974.23 mi (6,395.91 km) |
| West Islip to Mosciano Sant'Angelo | 4,281.05 mi (6,889.68 km) |
| West Islip to Motta di Livenza | 4,122.07 mi (6,633.83 km) |
| West Islip to Motta Sant'Anastasia | 4,523.21 mi (7,279.40 km) |
| West Islip to Mottola | 4,496.42 mi (7,236.29 km) |
