| Pornic to Monticello Conte Otto | 660.11 mi (1,062.34 km) |
| Pornic to Montichiari | 607.57 mi (977.79 km) |
| Pornic to Montignoso | 630.13 mi (1,014.10 km) |
| Pornic to Montopoli in Val d'Arno | 666.66 mi (1,072.88 km) |
| Pornic to Monza | 552.29 mi (888.82 km) |
| Pornic to Morbegno | 557.37 mi (897.01 km) |
| Pornic to Mori | 627.95 mi (1,010.60 km) |
| Pornic to Morlupo | 794.55 mi (1,278.71 km) |
| Pornic to Morrovalle | 805.68 mi (1,296.61 km) |
| Pornic to Mortara | 534.47 mi (860.14 km) |
| Pornic to Mosciano Sant'Angelo | 836.23 mi (1,345.79 km) |
| Pornic to Motta di Livenza | 705.36 mi (1,135.18 km) |
| Pornic to Motta Sant'Anastasia | 1,092.42 mi (1,758.08 km) |
| Pornic to Mottola | 1,049.44 mi (1,688.91 km) |
| Pornic to Mozzate | 535.41 mi (861.66 km) |
