| Fort Oglethorpe to Cognac | 4,323.84 mi (6,958.55 km) |
| Fort Oglethorpe to Cogolin | 4,701.58 mi (7,566.46 km) |
| Fort Oglethorpe to Colmar | 4,584.07 mi (7,377.35 km) |
| Fort Oglethorpe to Colombes | 4,347.68 mi (6,996.91 km) |
| Fort Oglethorpe to Colomiers | 4,457.19 mi (7,173.15 km) |
| Fort Oglethorpe to Combs-la-Ville | 4,367.47 mi (7,028.76 km) |
| Fort Oglethorpe to Comines | 4,329.29 mi (6,967.32 km) |
| Fort Oglethorpe to Compiegne | 4,358.04 mi (7,013.59 km) |
| Fort Oglethorpe to Concarneau | 4,110.71 mi (6,615.55 km) |
| Fort Oglethorpe to Conde-sur-l'Escaut | 4,361.23 mi (7,018.72 km) |
| Fort Oglethorpe to Conflans-Sainte-Honorine | 4,339.21 mi (6,983.29 km) |
| Fort Oglethorpe to Corbas | 4,554.23 mi (7,329.32 km) |
| Fort Oglethorpe to Corbeil-Essonnes | 4,365.74 mi (7,025.98 km) |
| Fort Oglethorpe to Cormeilles-en-Parisis | 4,344.20 mi (6,991.31 km) |
| Fort Oglethorpe to Cosne sur Loire | 4,418.02 mi (7,110.12 km) |
