| Solon to Cognac | 3,893.44 mi (6,265.88 km) |
| Solon to Cogolin | 4,270.75 mi (6,873.11 km) |
| Solon to Colmar | 4,134.23 mi (6,653.40 km) |
| Solon to Colombes | 3,900.87 mi (6,277.84 km) |
| Solon to Colomiers | 4,033.37 mi (6,491.08 km) |
| Solon to Combs-la-Ville | 3,921.25 mi (6,310.65 km) |
| Solon to Comines | 3,875.03 mi (6,236.26 km) |
| Solon to Compiegne | 3,908.77 mi (6,290.55 km) |
| Solon to Concarneau | 3,675.41 mi (5,915.00 km) |
| Solon to Conde-sur-l'Escaut | 3,907.46 mi (6,288.46 km) |
| Solon to Conflans-Sainte-Honorine | 3,892.29 mi (6,264.03 km) |
| Solon to Corbas | 4,116.45 mi (6,624.78 km) |
| Solon to Corbeil-Essonnes | 3,919.82 mi (6,308.35 km) |
| Solon to Cormeilles-en-Parisis | 3,897.25 mi (6,272.02 km) |
| Solon to Cosne sur Loire | 3,976.17 mi (6,399.03 km) |
