| Youngsville to Cognac | 4,839.67 mi (7,788.69 km) |
| Youngsville to Cogolin | 5,217.40 mi (8,396.59 km) |
| Youngsville to Colmar | 5,098.21 mi (8,204.78 km) |
| Youngsville to Colombes | 4,862.31 mi (7,825.13 km) |
| Youngsville to Colomiers | 4,972.80 mi (8,002.95 km) |
| Youngsville to Combs-la-Ville | 4,882.19 mi (7,857.13 km) |
| Youngsville to Comines | 4,842.33 mi (7,792.98 km) |
| Youngsville to Compiegne | 4,872.24 mi (7,841.11 km) |
| Youngsville to Concarneau | 4,626.43 mi (7,445.52 km) |
| Youngsville to Conde-sur-l'Escaut | 4,874.41 mi (7,844.61 km) |
| Youngsville to Conflans-Sainte-Honorine | 4,853.82 mi (7,811.47 km) |
| Youngsville to Corbas | 5,069.87 mi (8,159.16 km) |
| Youngsville to Corbeil-Essonnes | 4,880.51 mi (7,854.42 km) |
| Youngsville to Cormeilles-en-Parisis | 4,858.80 mi (7,819.49 km) |
| Youngsville to Cosne sur Loire | 4,933.32 mi (7,939.41 km) |
