| Ovada to Marsala | 511.88 mi (823.78 km) |
| Ovada to Marsciano | 219.04 mi (352.51 km) |
| Ovada to Martano | 579.52 mi (932.65 km) |
| Ovada to Martellago | 182.36 mi (293.48 km) |
| Ovada to Martina Franca | 518.07 mi (833.75 km) |
| Ovada to Martinengo | 84.43 mi (135.87 km) |
| Ovada to Martinsicuro | 289.55 mi (465.99 km) |
| Ovada to Mascali | 584.94 mi (941.37 km) |
| Ovada to Mascalucia | 591.13 mi (951.33 km) |
| Ovada to Masera di Padova | 164.19 mi (264.24 km) |
| Ovada to Maserada sul Piave | 194.47 mi (312.96 km) |
| Ovada to Massa | 84.57 mi (136.10 km) |
| Ovada to Massa Lombarda | 156.65 mi (252.11 km) |
| Ovada to Massafra | 513.44 mi (826.30 km) |
| Ovada to Massalubrense | 401.45 mi (646.07 km) |
