| Big Spring to Cognac | 5,146.35 mi (8,282.24 km) |
| Big Spring to Cogolin | 5,521.80 mi (8,886.49 km) |
| Big Spring to Colmar | 5,362.58 mi (8,630.23 km) |
| Big Spring to Colombes | 5,135.26 mi (8,264.40 km) |
| Big Spring to Colomiers | 5,291.01 mi (8,515.06 km) |
| Big Spring to Combs-la-Ville | 5,156.37 mi (8,298.37 km) |
| Big Spring to Comines | 5,097.75 mi (8,204.04 km) |
| Big Spring to Compiegne | 5,139.48 mi (8,271.19 km) |
| Big Spring to Concarneau | 4,924.73 mi (7,925.58 km) |
| Big Spring to Conde-sur-l'Escaut | 5,130.82 mi (8,257.26 km) |
| Big Spring to Conflans-Sainte-Honorine | 5,126.58 mi (8,250.44 km) |
| Big Spring to Corbas | 5,361.08 mi (8,627.83 km) |
| Big Spring to Corbeil-Essonnes | 5,155.37 mi (8,296.77 km) |
| Big Spring to Cormeilles-en-Parisis | 5,131.48 mi (8,258.32 km) |
| Big Spring to Cosne sur Loire | 5,216.72 mi (8,395.51 km) |
