| South Bend to Cognac | 4,086.92 mi (6,577.26 km) |
| South Bend to Cogolin | 4,462.94 mi (7,182.40 km) |
| South Bend to Colmar | 4,311.76 mi (6,939.11 km) |
| South Bend to Colombes | 4,081.74 mi (6,568.92 km) |
| South Bend to Colomiers | 4,230.79 mi (6,808.80 km) |
| South Bend to Combs-la-Ville | 4,102.58 mi (6,602.47 km) |
| South Bend to Comines | 4,049.12 mi (6,516.44 km) |
| South Bend to Compiegne | 4,087.45 mi (6,578.11 km) |
| South Bend to Concarneau | 3,866.07 mi (6,221.84 km) |
| South Bend to Conde-sur-l'Escaut | 4,081.95 mi (6,569.26 km) |
| South Bend to Conflans-Sainte-Honorine | 4,073.09 mi (6,555.01 km) |
| South Bend to Corbas | 4,304.02 mi (6,926.64 km) |
| South Bend to Corbeil-Essonnes | 4,101.42 mi (6,600.59 km) |
| South Bend to Cormeilles-en-Parisis | 4,078.02 mi (6,562.94 km) |
| South Bend to Cosne sur Loire | 4,160.96 mi (6,696.41 km) |
