| Alfter to Cognac | 484.73 mi (780.09 km) |
| Alfter to Cogolin | 517.52 mi (832.87 km) |
| Alfter to Colmar | 184.03 mi (296.16 km) |
| Alfter to Colombes | 246.15 mi (396.14 km) |
| Alfter to Colomiers | 559.16 mi (899.89 km) |
| Alfter to Combs-la-Ville | 244.67 mi (393.76 km) |
| Alfter to Comines | 174.92 mi (281.50 km) |
| Alfter to Compiegne | 206.80 mi (332.81 km) |
| Alfter to Concarneau | 529.86 mi (852.73 km) |
| Alfter to Conde-sur-l'Escaut | 151.24 mi (243.39 km) |
| Alfter to Conflans-Sainte-Honorine | 249.38 mi (401.34 km) |
| Alfter to Corbas | 363.29 mi (584.66 km) |
| Alfter to Corbeil-Essonnes | 249.86 mi (402.10 km) |
| Alfter to Cormeilles-en-Parisis | 246.27 mi (396.34 km) |
| Alfter to Cosne sur Loire | 294.80 mi (474.43 km) |
