| Grays to Montevarchi | 757.76 mi (1,219.50 km) |
| Grays to Monticello Conte Otto | 654.38 mi (1,053.12 km) |
| Grays to Montichiari | 621.81 mi (1,000.70 km) |
| Grays to Montignoso | 687.58 mi (1,106.55 km) |
| Grays to Montopoli in Val d'Arno | 724.55 mi (1,166.05 km) |
| Grays to Monza | 576.41 mi (927.65 km) |
| Grays to Morbegno | 558.62 mi (899.01 km) |
| Grays to Mori | 621.37 mi (1,000.00 km) |
| Grays to Morlupo | 862.13 mi (1,387.47 km) |
| Grays to Morrovalle | 835.52 mi (1,344.65 km) |
| Grays to Mortara | 577.53 mi (929.45 km) |
| Grays to Mosciano Sant'Angelo | 874.66 mi (1,407.64 km) |
| Grays to Motta di Livenza | 683.62 mi (1,100.17 km) |
| Grays to Motta Sant'Anastasia | 1,200.57 mi (1,932.13 km) |
| Grays to Mottola | 1,091.84 mi (1,757.15 km) |
