| Vianden to Cognac | 421.27 mi (677.97 km) |
| Vianden to Cogolin | 461.87 mi (743.31 km) |
| Vianden to Colmar | 138.13 mi (222.29 km) |
| Vianden to Colombes | 190.92 mi (307.26 km) |
| Vianden to Colomiers | 493.49 mi (794.20 km) |
| Vianden to Combs-la-Ville | 186.06 mi (299.43 km) |
| Vianden to Comines | 152.21 mi (244.95 km) |
| Vianden to Compiegne | 155.50 mi (250.25 km) |
| Vianden to Concarneau | 480.95 mi (774.01 km) |
| Vianden to Conde-sur-l'Escaut | 121.11 mi (194.91 km) |
| Vianden to Conflans-Sainte-Honorine | 195.45 mi (314.55 km) |
| Vianden to Corbas | 300.87 mi (484.20 km) |
| Vianden to Corbeil-Essonnes | 191.07 mi (307.50 km) |
| Vianden to Cormeilles-en-Parisis | 191.73 mi (308.56 km) |
| Vianden to Cosne sur Loire | 229.79 mi (369.82 km) |
