| Sioux Falls to Cognac | 4,430.13 mi (7,129.60 km) |
| Sioux Falls to Cogolin | 4,799.04 mi (7,723.32 km) |
| Sioux Falls to Colmar | 4,612.14 mi (7,422.52 km) |
| Sioux Falls to Colombes | 4,393.12 mi (7,070.05 km) |
| Sioux Falls to Colomiers | 4,582.77 mi (7,375.25 km) |
| Sioux Falls to Combs-la-Ville | 4,414.86 mi (7,105.03 km) |
| Sioux Falls to Comines | 4,344.11 mi (6,991.16 km) |
| Sioux Falls to Compiegne | 4,393.30 mi (7,070.34 km) |
| Sioux Falls to Concarneau | 4,204.50 mi (6,766.49 km) |
| Sioux Falls to Conde-sur-l'Escaut | 4,377.48 mi (7,044.87 km) |
| Sioux Falls to Conflans-Sainte-Honorine | 4,384.40 mi (7,056.01 km) |
| Sioux Falls to Corbas | 4,629.83 mi (7,451.00 km) |
| Sioux Falls to Corbeil-Essonnes | 4,414.37 mi (7,104.23 km) |
| Sioux Falls to Cormeilles-en-Parisis | 4,389.19 mi (7,063.72 km) |
| Sioux Falls to Cosne sur Loire | 4,481.25 mi (7,211.88 km) |
