| Somerset to Montevarchi | 4,213.23 mi (6,780.53 km) |
| Somerset to Monticello Conte Otto | 4,143.68 mi (6,668.62 km) |
| Somerset to Montichiari | 4,099.08 mi (6,596.83 km) |
| Somerset to Montignoso | 4,135.67 mi (6,655.72 km) |
| Somerset to Montopoli in Val d'Arno | 4,172.84 mi (6,715.53 km) |
| Somerset to Monza | 4,045.83 mi (6,511.13 km) |
| Somerset to Morbegno | 4,040.76 mi (6,502.97 km) |
| Somerset to Mori | 4,110.01 mi (6,614.42 km) |
| Somerset to Morlupo | 4,302.49 mi (6,924.18 km) |
| Somerset to Morrovalle | 4,307.79 mi (6,932.72 km) |
| Somerset to Mortara | 4,034.00 mi (6,492.09 km) |
| Somerset to Mosciano Sant'Angelo | 4,341.00 mi (6,986.16 km) |
| Somerset to Motta di Livenza | 4,180.92 mi (6,728.54 km) |
| Somerset to Motta Sant'Anastasia | 4,584.85 mi (7,378.61 km) |
| Somerset to Mottola | 4,556.62 mi (7,333.17 km) |
