| Wittmund to Corbetta | 562.52 mi (905.29 km) |
| Wittmund to Corciano | 750.10 mi (1,207.17 km) |
| Wittmund to Cordenons | 568.26 mi (914.53 km) |
| Wittmund to Cori | 857.71 mi (1,380.35 km) |
| Wittmund to Coriano | 698.79 mi (1,124.60 km) |
| Wittmund to Corigliano Calabro | 1,049.05 mi (1,688.29 km) |
| Wittmund to Corleone | 1,120.05 mi (1,802.55 km) |
| Wittmund to Cormano | 557.91 mi (897.87 km) |
| Wittmund to Cornaredo | 560.72 mi (902.40 km) |
| Wittmund to Cornate d'Adda | 552.70 mi (889.48 km) |
| Wittmund to Cornedo Vicentino | 572.44 mi (921.25 km) |
| Wittmund to Correggio | 623.12 mi (1,002.82 km) |
| Wittmund to Corridonia | 759.73 mi (1,222.66 km) |
| Wittmund to Corsico | 565.69 mi (910.40 km) |
| Wittmund to Cortona | 736.97 mi (1,186.04 km) |
