| Tallmadge to Coudekerque-Branche | 3,855.04 mi (6,204.08 km) |
| Tallmadge to Coueron | 3,798.05 mi (6,112.37 km) |
| Tallmadge to Coulommiers | 3,949.48 mi (6,356.07 km) |
| Tallmadge to Courbevoic | 3,913.16 mi (6,297.62 km) |
| Tallmadge to Courcouronnes | 3,928.77 mi (6,322.74 km) |
| Tallmadge to Cournon-d'Auvergne | 4,052.82 mi (6,522.39 km) |
| Tallmadge to Courrieres | 3,893.79 mi (6,266.45 km) |
| Tallmadge to Coutras | 3,932.87 mi (6,329.34 km) |
| Tallmadge to Couzeix | 3,965.20 mi (6,381.37 km) |
| Tallmadge to Cran-Gevrier | 4,169.47 mi (6,710.12 km) |
| Tallmadge to Craponne | 4,117.11 mi (6,625.85 km) |
| Tallmadge to Creil | 3,911.50 mi (6,294.95 km) |
| Tallmadge to Crepy-en-Valois | 3,928.58 mi (6,322.43 km) |
| Tallmadge to Crest | 4,164.53 mi (6,702.16 km) |
| Tallmadge to Creteil | 3,924.98 mi (6,316.64 km) |
