| Trier to Cognac | 428.26 mi (689.23 km) |
| Trier to Cogolin | 449.43 mi (723.28 km) |
| Trier to Colmar | 120.19 mi (193.42 km) |
| Trier to Colombes | 205.78 mi (331.16 km) |
| Trier to Colomiers | 493.02 mi (793.44 km) |
| Trier to Combs-la-Ville | 198.89 mi (320.09 km) |
| Trier to Comines | 174.84 mi (281.38 km) |
| Trier to Compiegne | 172.64 mi (277.84 km) |
| Trier to Concarneau | 497.26 mi (800.26 km) |
| Trier to Conde-sur-l'Escaut | 143.41 mi (230.79 km) |
| Trier to Conflans-Sainte-Honorine | 210.93 mi (339.45 km) |
| Trier to Corbas | 293.82 mi (472.86 km) |
| Trier to Corbeil-Essonnes | 203.72 mi (327.86 km) |
| Trier to Cormeilles-en-Parisis | 206.94 mi (333.03 km) |
| Trier to Cosne sur Loire | 234.76 mi (377.81 km) |
