| Ovar to Busto Arsizio | 936.82 mi (1,507.66 km) |
| Ovar to Busto Garolfo | 937.37 mi (1,508.56 km) |
| Ovar to Cabras | 904.10 mi (1,455.01 km) |
| Ovar to Cadelbosco di Sopra | 1,008.65 mi (1,623.26 km) |
| Ovar to Cadoneghe | 1,080.41 mi (1,738.75 km) |
| Ovar to Cagli | 1,101.75 mi (1,773.10 km) |
| Ovar to Cagliari | 943.69 mi (1,518.73 km) |
| Ovar to Cairo Montenotte | 891.23 mi (1,434.30 km) |
| Ovar to Caivano | 1,194.08 mi (1,921.69 km) |
| Ovar to Calcinaia | 1,000.79 mi (1,610.61 km) |
| Ovar to Calcinato | 1,008.17 mi (1,622.49 km) |
| Ovar to Calderara di Reno | 1,039.16 mi (1,672.37 km) |
| Ovar to Caldogno | 1,061.34 mi (1,708.07 km) |
| Ovar to Calenzano | 1,029.17 mi (1,656.28 km) |
| Ovar to Calolziocorte | 967.21 mi (1,556.57 km) |
