| Castrolibero to Cognac | 947.77 mi (1,525.30 km) |
| Castrolibero to Cogolin | 570.46 mi (918.07 km) |
| Castrolibero to Colmar | 748.55 mi (1,204.68 km) |
| Castrolibero to Colombes | 955.91 mi (1,538.40 km) |
| Castrolibero to Colomiers | 823.40 mi (1,325.13 km) |
| Castrolibero to Combs-la-Ville | 934.02 mi (1,503.17 km) |
| Castrolibero to Comines | 1,016.68 mi (1,636.19 km) |
| Castrolibero to Compiegne | 958.14 mi (1,541.98 km) |
| Castrolibero to Concarneau | 1,162.41 mi (1,870.71 km) |
| Castrolibero to Conde-sur-l'Escaut | 983.44 mi (1,582.70 km) |
| Castrolibero to Conflans-Sainte-Honorine | 964.63 mi (1,552.42 km) |
| Castrolibero to Corbas | 722.65 mi (1,162.99 km) |
| Castrolibero to Corbeil-Essonnes | 934.40 mi (1,503.77 km) |
| Castrolibero to Cormeilles-en-Parisis | 959.89 mi (1,544.79 km) |
| Castrolibero to Cosne sur Loire | 868.17 mi (1,397.18 km) |
