| Dorchester to Montevarchi | 822.49 mi (1,323.68 km) |
| Dorchester to Monticello Conte Otto | 734.86 mi (1,182.64 km) |
| Dorchester to Montichiari | 694.93 mi (1,118.38 km) |
| Dorchester to Montignoso | 748.02 mi (1,203.82 km) |
| Dorchester to Montopoli in Val d'Arno | 785.78 mi (1,264.59 km) |
| Dorchester to Monza | 644.71 mi (1,037.55 km) |
| Dorchester to Morbegno | 633.83 mi (1,020.05 km) |
| Dorchester to Mori | 701.19 mi (1,128.46 km) |
| Dorchester to Morlupo | 922.76 mi (1,485.04 km) |
| Dorchester to Morrovalle | 908.47 mi (1,462.05 km) |
| Dorchester to Mortara | 639.41 mi (1,029.02 km) |
| Dorchester to Mosciano Sant'Angelo | 945.43 mi (1,521.52 km) |
| Dorchester to Motta di Livenza | 769.77 mi (1,238.82 km) |
| Dorchester to Motta Sant'Anastasia | 1,250.51 mi (2,012.50 km) |
| Dorchester to Mottola | 1,164.04 mi (1,873.34 km) |
