| Troyan to Coueron | 1,318.04 mi (2,121.17 km) |
| Troyan to Coulommiers | 1,114.11 mi (1,792.99 km) |
| Troyan to Courbevoic | 1,152.17 mi (1,854.24 km) |
| Troyan to Courcouronnes | 1,140.29 mi (1,835.12 km) |
| Troyan to Cournon-d'Auvergne | 1,078.64 mi (1,735.91 km) |
| Troyan to Courrieres | 1,151.34 mi (1,852.91 km) |
| Troyan to Coutras | 1,239.67 mi (1,995.05 km) |
| Troyan to Couzeix | 1,173.26 mi (1,888.18 km) |
| Troyan to Cran-Gevrier | 939.99 mi (1,512.76 km) |
| Troyan to Craponne | 1,005.21 mi (1,617.73 km) |
| Troyan to Creil | 1,147.81 mi (1,847.22 km) |
| Troyan to Crepy-en-Valois | 1,129.74 mi (1,818.13 km) |
| Troyan to Crest | 987.82 mi (1,589.74 km) |
| Troyan to Creteil | 1,141.26 mi (1,836.68 km) |
| Troyan to Creutzwald | 965.05 mi (1,553.09 km) |
