| Calexico to Montevarchi | 6,202.05 mi (9,981.23 km) |
| Calexico to Monticello Conte Otto | 6,096.46 mi (9,811.30 km) |
| Calexico to Montichiari | 6,066.74 mi (9,763.47 km) |
| Calexico to Montignoso | 6,129.80 mi (9,864.96 km) |
| Calexico to Montopoli in Val d'Arno | 6,167.30 mi (9,925.32 km) |
| Calexico to Monza | 6,021.11 mi (9,690.05 km) |
| Calexico to Morbegno | 6,003.41 mi (9,661.56 km) |
| Calexico to Mori | 6,064.18 mi (9,759.36 km) |
| Calexico to Morlupo | 6,304.92 mi (10,146.78 km) |
| Calexico to Morrovalle | 6,279.95 mi (10,106.61 km) |
| Calexico to Mortara | 6,020.06 mi (9,688.36 km) |
| Calexico to Mosciano Sant'Angelo | 6,319.52 mi (10,170.28 km) |
| Calexico to Motta di Livenza | 6,120.22 mi (9,849.55 km) |
| Calexico to Motta Sant'Anastasia | 6,633.11 mi (10,674.96 km) |
| Calexico to Mottola | 6,535.74 mi (10,518.25 km) |
