| Ocsa to Corbetta | 506.92 mi (815.82 km) |
| Ocsa to Corciano | 443.33 mi (713.47 km) |
| Ocsa to Cordenons | 322.44 mi (518.92 km) |
| Ocsa to Cori | 498.88 mi (802.87 km) |
| Ocsa to Coriano | 393.89 mi (633.90 km) |
| Ocsa to Corigliano Calabro | 548.57 mi (882.83 km) |
| Ocsa to Corleone | 720.37 mi (1,159.32 km) |
| Ocsa to Cormano | 493.64 mi (794.43 km) |
| Ocsa to Cornaredo | 500.84 mi (806.03 km) |
| Ocsa to Cornate d'Adda | 477.73 mi (768.83 km) |
| Ocsa to Cornedo Vicentino | 392.19 mi (631.16 km) |
| Ocsa to Correggio | 440.66 mi (709.17 km) |
| Ocsa to Corridonia | 393.64 mi (633.51 km) |
| Ocsa to Corsico | 498.45 mi (802.17 km) |
| Ocsa to Cortona | 447.86 mi (720.76 km) |
