| Prudhoe to Cognac | 643.62 mi (1,035.81 km) |
| Prudhoe to Cogolin | 891.87 mi (1,435.33 km) |
| Prudhoe to Colmar | 617.44 mi (993.67 km) |
| Prudhoe to Colombes | 452.05 mi (727.50 km) |
| Prudhoe to Colomiers | 796.83 mi (1,282.37 km) |
| Prudhoe to Combs-la-Ville | 473.48 mi (761.99 km) |
| Prudhoe to Comines | 353.73 mi (569.27 km) |
| Prudhoe to Compiegne | 431.06 mi (693.72 km) |
| Prudhoe to Concarneau | 497.57 mi (800.77 km) |
| Prudhoe to Conde-sur-l'Escaut | 385.81 mi (620.90 km) |
| Prudhoe to Conflans-Sainte-Honorine | 444.68 mi (715.64 km) |
| Prudhoe to Corbas | 707.02 mi (1,137.84 km) |
| Prudhoe to Corbeil-Essonnes | 475.78 mi (765.70 km) |
| Prudhoe to Cormeilles-en-Parisis | 447.98 mi (720.95 km) |
| Prudhoe to Cosne sur Loire | 560.85 mi (902.60 km) |
