| Ovada to Montevarchi | 164.13 mi (264.14 km) |
| Ovada to Monticello Conte Otto | 157.81 mi (253.98 km) |
| Ovada to Montichiari | 100.72 mi (162.09 km) |
| Ovada to Montignoso | 86.58 mi (139.34 km) |
| Ovada to Montopoli in Val d'Arno | 124.05 mi (199.64 km) |
| Ovada to Monza | 72.06 mi (115.97 km) |
| Ovada to Morbegno | 112.48 mi (181.01 km) |
| Ovada to Mori | 141.14 mi (227.14 km) |
| Ovada to Morlupo | 259.29 mi (417.29 km) |
| Ovada to Morrovalle | 261.87 mi (421.43 km) |
| Ovada to Mortara | 42.51 mi (68.41 km) |
| Ovada to Mosciano Sant'Angelo | 292.30 mi (470.40 km) |
| Ovada to Motta di Livenza | 208.32 mi (335.25 km) |
| Ovada to Motta Sant'Anastasia | 592.62 mi (953.73 km) |
| Ovada to Mottola | 507.87 mi (817.34 km) |
