| Aviano to Cognac | 620.93 mi (999.28 km) |
| Aviano to Cogolin | 355.25 mi (571.71 km) |
| Aviano to Colmar | 282.57 mi (454.75 km) |
| Aviano to Colombes | 520.58 mi (837.79 km) |
| Aviano to Colomiers | 575.89 mi (926.81 km) |
| Aviano to Combs-la-Ville | 501.88 mi (807.70 km) |
| Aviano to Comines | 545.23 mi (877.46 km) |
| Aviano to Compiegne | 508.56 mi (818.45 km) |
| Aviano to Concarneau | 786.44 mi (1,265.65 km) |
| Aviano to Conde-sur-l'Escaut | 512.07 mi (824.10 km) |
| Aviano to Conflans-Sainte-Honorine | 528.86 mi (851.11 km) |
| Aviano to Corbas | 370.44 mi (596.17 km) |
| Aviano to Corbeil-Essonnes | 504.16 mi (811.36 km) |
| Aviano to Cormeilles-en-Parisis | 523.87 mi (843.08 km) |
| Aviano to Cosne sur Loire | 466.34 mi (750.50 km) |
