| Tallmadge to Cognac | 3,903.65 mi (6,282.31 km) |
| Tallmadge to Cogolin | 4,281.05 mi (6,889.69 km) |
| Tallmadge to Colmar | 4,145.98 mi (6,672.30 km) |
| Tallmadge to Colombes | 3,912.34 mi (6,296.30 km) |
| Tallmadge to Colomiers | 4,043.13 mi (6,506.79 km) |
| Tallmadge to Combs-la-Ville | 3,932.68 mi (6,329.03 km) |
| Tallmadge to Comines | 3,887.12 mi (6,255.71 km) |
| Tallmadge to Compiegne | 3,920.44 mi (6,309.34 km) |
| Tallmadge to Concarneau | 3,685.95 mi (5,931.96 km) |
| Tallmadge to Conde-sur-l'Escaut | 3,919.51 mi (6,307.85 km) |
| Tallmadge to Conflans-Sainte-Honorine | 3,903.77 mi (6,282.50 km) |
| Tallmadge to Corbas | 4,127.24 mi (6,642.15 km) |
| Tallmadge to Corbeil-Essonnes | 3,931.23 mi (6,326.70 km) |
| Tallmadge to Cormeilles-en-Parisis | 3,908.73 mi (6,290.50 km) |
| Tallmadge to Cosne sur Loire | 3,987.26 mi (6,416.87 km) |
