| Ovada to Corato | 460.30 mi (740.78 km) |
| Ovada to Corbetta | 58.68 mi (94.43 km) |
| Ovada to Corciano | 208.84 mi (336.09 km) |
| Ovada to Cordenons | 217.73 mi (350.40 km) |
| Ovada to Cori | 298.37 mi (480.18 km) |
| Ovada to Coriano | 200.92 mi (323.35 km) |
| Ovada to Corigliano Calabro | 532.39 mi (856.80 km) |
| Ovada to Corleone | 529.57 mi (852.26 km) |
| Ovada to Cormano | 67.85 mi (109.20 km) |
| Ovada to Cornaredo | 62.40 mi (100.42 km) |
| Ovada to Cornate d'Adda | 80.47 mi (129.50 km) |
| Ovada to Cornedo Vicentino | 148.08 mi (238.31 km) |
| Ovada to Correggio | 105.27 mi (169.42 km) |
| Ovada to Corridonia | 260.55 mi (419.32 km) |
| Ovada to Corsico | 59.48 mi (95.72 km) |
