| Terni to Cognac | 677.80 mi (1,090.81 km) |
| Terni to Cogolin | 312.87 mi (503.52 km) |
| Terni to Colmar | 459.52 mi (739.53 km) |
| Terni to Colombes | 665.38 mi (1,070.83 km) |
| Terni to Colomiers | 574.58 mi (924.70 km) |
| Terni to Combs-la-Ville | 643.62 mi (1,035.81 km) |
| Terni to Comines | 726.50 mi (1,169.18 km) |
| Terni to Compiegne | 667.05 mi (1,073.52 km) |
| Terni to Concarneau | 883.30 mi (1,421.53 km) |
| Terni to Conde-sur-l'Escaut | 693.38 mi (1,115.88 km) |
| Terni to Conflans-Sainte-Honorine | 674.10 mi (1,084.86 km) |
| Terni to Corbas | 439.55 mi (707.39 km) |
| Terni to Corbeil-Essonnes | 644.14 mi (1,036.64 km) |
| Terni to Cormeilles-en-Parisis | 669.33 mi (1,077.18 km) |
| Terni to Cosne sur Loire | 580.40 mi (934.07 km) |
