| Ovada to Casamassima | 490.34 mi (789.13 km) |
| Ovada to Casandrino | 382.32 mi (615.29 km) |
| Ovada to Casapulla | 377.26 mi (607.14 km) |
| Ovada to Casarano | 581.21 mi (935.37 km) |
| Ovada to Casatenovo | 80.03 mi (128.80 km) |
| Ovada to Casciana Terme | 124.41 mi (200.23 km) |
| Ovada to Cascina | 115.17 mi (185.35 km) |
| Ovada to Caselle Torinese | 61.46 mi (98.92 km) |
| Ovada to Caserta | 379.18 mi (610.23 km) |
| Ovada to Casier | 191.23 mi (307.76 km) |
| Ovada to Casorate Primo | 50.19 mi (80.77 km) |
| Ovada to Casoria | 385.80 mi (620.88 km) |
| Ovada to Cassano al Ionio | 515.97 mi (830.37 km) |
| Ovada to Cassano d'Adda | 74.96 mi (120.63 km) |
| Ovada to Cassano delle Murge | 486.49 mi (782.94 km) |
