| Sulphur Springs to Cognac | 4,855.96 mi (7,814.91 km) |
| Sulphur Springs to Cogolin | 5,233.04 mi (8,421.77 km) |
| Sulphur Springs to Colmar | 5,089.63 mi (8,190.97 km) |
| Sulphur Springs to Colombes | 4,858.27 mi (7,818.63 km) |
| Sulphur Springs to Colomiers | 4,996.50 mi (8,041.09 km) |
| Sulphur Springs to Combs-la-Ville | 4,878.93 mi (7,851.87 km) |
| Sulphur Springs to Comines | 4,827.95 mi (7,769.83 km) |
| Sulphur Springs to Compiegne | 4,864.85 mi (7,829.21 km) |
| Sulphur Springs to Concarneau | 4,637.13 mi (7,462.75 km) |
| Sulphur Springs to Conde-sur-l'Escaut | 4,860.68 mi (7,822.50 km) |
| Sulphur Springs to Conflans-Sainte-Honorine | 4,849.65 mi (7,804.76 km) |
| Sulphur Springs to Corbas | 5,077.20 mi (8,170.96 km) |
| Sulphur Springs to Corbeil-Essonnes | 4,877.65 mi (7,849.81 km) |
| Sulphur Springs to Cormeilles-en-Parisis | 4,854.60 mi (7,812.72 km) |
| Sulphur Springs to Cosne sur Loire | 4,935.67 mi (7,943.19 km) |
