| Mason to Montevarchi | 4,677.88 mi (7,528.32 km) |
| Mason to Monticello Conte Otto | 4,599.62 mi (7,402.37 km) |
| Mason to Montichiari | 4,557.97 mi (7,335.34 km) |
| Mason to Montignoso | 4,600.85 mi (7,404.35 km) |
| Mason to Montopoli in Val d'Arno | 4,638.40 mi (7,464.79 km) |
| Mason to Monza | 4,505.96 mi (7,251.64 km) |
| Mason to Morbegno | 4,497.96 mi (7,238.76 km) |
| Mason to Mori | 4,565.94 mi (7,348.17 km) |
| Mason to Morlupo | 4,770.87 mi (7,677.98 km) |
| Mason to Morrovalle | 4,769.57 mi (7,675.88 km) |
| Mason to Mortara | 4,496.47 mi (7,236.37 km) |
| Mason to Mosciano Sant'Angelo | 4,804.46 mi (7,732.03 km) |
| Mason to Motta di Livenza | 4,634.17 mi (7,457.97 km) |
| Mason to Motta Sant'Anastasia | 5,065.03 mi (8,151.37 km) |
| Mason to Mottola | 5,022.01 mi (8,082.14 km) |
