| Sumbas to Cognac | 1,945.36 mi (3,130.76 km) |
| Sumbas to Cogolin | 1,595.43 mi (2,567.60 km) |
| Sumbas to Colmar | 1,616.82 mi (2,602.02 km) |
| Sumbas to Colombes | 1,857.52 mi (2,989.40 km) |
| Sumbas to Colomiers | 1,856.88 mi (2,988.36 km) |
| Sumbas to Combs-la-Ville | 1,840.07 mi (2,961.31 km) |
| Sumbas to Comines | 1,857.13 mi (2,988.76 km) |
| Sumbas to Compiegne | 1,840.23 mi (2,961.56 km) |
| Sumbas to Concarneau | 2,126.45 mi (3,422.19 km) |
| Sumbas to Conde-sur-l'Escaut | 1,826.42 mi (2,939.33 km) |
| Sumbas to Conflans-Sainte-Honorine | 1,865.47 mi (3,002.19 km) |
| Sumbas to Corbas | 1,694.18 mi (2,726.52 km) |
| Sumbas to Corbeil-Essonnes | 1,842.73 mi (2,965.59 km) |
| Sumbas to Cormeilles-en-Parisis | 1,860.53 mi (2,994.23 km) |
| Sumbas to Cosne sur Loire | 1,806.50 mi (2,907.28 km) |
