| Lone Tree to Cognac | 4,927.92 mi (7,930.72 km) |
| Lone Tree to Cogolin | 5,294.96 mi (8,521.41 km) |
| Lone Tree to Colmar | 5,100.27 mi (8,208.09 km) |
| Lone Tree to Colombes | 4,884.53 mi (7,860.89 km) |
| Lone Tree to Colomiers | 5,081.77 mi (8,178.33 km) |
| Lone Tree to Combs-la-Ville | 4,906.43 mi (7,896.13 km) |
| Lone Tree to Comines | 4,831.58 mi (7,775.68 km) |
| Lone Tree to Compiegne | 4,883.39 mi (7,859.06 km) |
| Lone Tree to Concarneau | 4,701.82 mi (7,566.85 km) |
| Lone Tree to Conde-sur-l'Escaut | 4,865.00 mi (7,829.47 km) |
| Lone Tree to Conflans-Sainte-Honorine | 4,875.82 mi (7,846.87 km) |
| Lone Tree to Corbas | 5,123.95 mi (8,246.20 km) |
| Lone Tree to Corbeil-Essonnes | 4,906.09 mi (7,895.59 km) |
| Lone Tree to Cormeilles-en-Parisis | 4,880.56 mi (7,854.50 km) |
| Lone Tree to Cosne sur Loire | 4,974.48 mi (8,005.65 km) |
