| Tortosa to Montevarchi | 595.56 mi (958.46 km) |
| Tortosa to Monticello Conte Otto | 647.05 mi (1,041.33 km) |
| Tortosa to Montichiari | 590.13 mi (949.73 km) |
| Tortosa to Montignoso | 539.09 mi (867.59 km) |
| Tortosa to Montopoli in Val d'Arno | 558.69 mi (899.13 km) |
| Tortosa to Monza | 549.94 mi (885.04 km) |
| Tortosa to Morbegno | 583.19 mi (938.56 km) |
| Tortosa to Mori | 629.77 mi (1,013.51 km) |
| Tortosa to Morlupo | 626.58 mi (1,008.38 km) |
| Tortosa to Morrovalle | 691.18 mi (1,112.35 km) |
| Tortosa to Mortara | 516.03 mi (830.47 km) |
| Tortosa to Mosciano Sant'Angelo | 700.56 mi (1,127.44 km) |
| Tortosa to Motta di Livenza | 696.97 mi (1,121.67 km) |
| Tortosa to Motta Sant'Anastasia | 805.98 mi (1,297.11 km) |
| Tortosa to Mottola | 863.45 mi (1,389.59 km) |
