| Fort Thomas to Cognac | 4,115.06 mi (6,622.55 km) |
| Fort Thomas to Cogolin | 4,492.56 mi (7,230.08 km) |
| Fort Thomas to Colmar | 4,358.49 mi (7,014.31 km) |
| Fort Thomas to Colombes | 4,124.78 mi (6,638.19 km) |
| Fort Thomas to Colomiers | 4,253.89 mi (6,845.98 km) |
| Fort Thomas to Combs-la-Ville | 4,145.11 mi (6,670.90 km) |
| Fort Thomas to Comines | 4,099.62 mi (6,597.71 km) |
| Fort Thomas to Compiegne | 4,132.94 mi (6,651.32 km) |
| Fort Thomas to Concarneau | 3,897.75 mi (6,272.82 km) |
| Fort Thomas to Conde-sur-l'Escaut | 4,132.02 mi (6,649.85 km) |
| Fort Thomas to Conflans-Sainte-Honorine | 4,116.21 mi (6,624.41 km) |
| Fort Thomas to Corbas | 4,339.27 mi (6,983.38 km) |
| Fort Thomas to Corbeil-Essonnes | 4,143.64 mi (6,668.55 km) |
| Fort Thomas to Cormeilles-en-Parisis | 4,121.18 mi (6,632.40 km) |
| Fort Thomas to Cosne sur Loire | 4,199.51 mi (6,758.46 km) |
