| Castello de Ampurias to Cognac | 291.58 mi (469.26 km) |
| Castello de Ampurias to Cogolin | 188.26 mi (302.97 km) |
| Castello de Ampurias to Colmar | 453.01 mi (729.05 km) |
| Castello de Ampurias to Colombes | 462.24 mi (743.90 km) |
| Castello de Ampurias to Colomiers | 128.46 mi (206.73 km) |
| Castello de Ampurias to Combs-la-Ville | 443.71 mi (714.08 km) |
| Castello de Ampurias to Comines | 587.50 mi (945.49 km) |
| Castello de Ampurias to Compiegne | 494.63 mi (796.03 km) |
| Castello de Ampurias to Concarneau | 516.38 mi (831.04 km) |
| Castello de Ampurias to Conde-sur-l'Escaut | 566.47 mi (911.65 km) |
| Castello de Ampurias to Conflans-Sainte-Honorine | 468.13 mi (753.38 km) |
| Castello de Ampurias to Corbas | 252.50 mi (406.36 km) |
| Castello de Ampurias to Corbeil-Essonnes | 440.07 mi (708.23 km) |
| Castello de Ampurias to Cormeilles-en-Parisis | 465.92 mi (749.82 km) |
| Castello de Ampurias to Cosne sur Loire | 356.05 mi (573.01 km) |
