| Ovada to Chivasso | 53.23 mi (85.66 km) |
| Ovada to Ciampino | 279.42 mi (449.68 km) |
| Ovada to Cicciano | 391.54 mi (630.12 km) |
| Ovada to Cingoli | 243.52 mi (391.91 km) |
| Ovada to Cinisello Balsamo | 68.80 mi (110.73 km) |
| Ovada to Cinisi | 503.06 mi (809.59 km) |
| Ovada to Cirie | 65.68 mi (105.70 km) |
| Ovada to Ciro Marina | 567.08 mi (912.63 km) |
| Ovada to Cislago | 71.56 mi (115.17 km) |
| Ovada to Cisterna di Latina | 298.00 mi (479.58 km) |
| Ovada to Cisternino | 521.10 mi (838.62 km) |
| Ovada to Citta di Castello | 196.31 mi (315.92 km) |
| Ovada to Citta Sant'Angelo | 307.58 mi (495.00 km) |
| Ovada to Cittadella | 168.05 mi (270.45 km) |
| Ovada to Cittanova | 579.97 mi (933.37 km) |
