| Orthez to Corbetta | 496.42 mi (798.90 km) |
| Orthez to Corciano | 656.08 mi (1,055.87 km) |
| Orthez to Cordenons | 682.34 mi (1,098.12 km) |
| Orthez to Cori | 707.01 mi (1,137.83 km) |
| Orthez to Coriano | 667.68 mi (1,074.53 km) |
| Orthez to Corigliano Calabro | 931.49 mi (1,499.08 km) |
| Orthez to Corleone | 833.66 mi (1,341.65 km) |
| Orthez to Cormano | 509.49 mi (819.94 km) |
| Orthez to Cornaredo | 502.43 mi (808.58 km) |
| Orthez to Cornate d'Adda | 525.16 mi (845.16 km) |
| Orthez to Cornedo Vicentino | 613.98 mi (988.10 km) |
| Orthez to Correggio | 579.25 mi (932.21 km) |
| Orthez to Corridonia | 716.93 mi (1,153.78 km) |
| Orthez to Corsico | 505.40 mi (813.37 km) |
| Orthez to Cortona | 640.25 mi (1,030.38 km) |
