| Springboro to Cognac | 4,086.07 mi (6,575.90 km) |
| Springboro to Cogolin | 4,463.48 mi (7,183.28 km) |
| Springboro to Colmar | 4,327.80 mi (6,964.92 km) |
| Springboro to Colombes | 4,094.39 mi (6,589.28 km) |
| Springboro to Colomiers | 4,225.44 mi (6,800.19 km) |
| Springboro to Combs-la-Ville | 4,114.76 mi (6,622.07 km) |
| Springboro to Comines | 4,068.58 mi (6,547.74 km) |
| Springboro to Compiegne | 4,102.33 mi (6,602.06 km) |
| Springboro to Concarneau | 3,868.38 mi (6,225.55 km) |
| Springboro to Conde-sur-l'Escaut | 4,101.02 mi (6,599.95 km) |
| Springboro to Conflans-Sainte-Honorine | 4,085.81 mi (6,575.48 km) |
| Springboro to Corbas | 4,309.62 mi (6,935.67 km) |
| Springboro to Corbeil-Essonnes | 4,113.33 mi (6,619.76 km) |
| Springboro to Cormeilles-en-Parisis | 4,090.78 mi (6,583.47 km) |
| Springboro to Cosne sur Loire | 4,169.54 mi (6,710.22 km) |
