| Medford to Cognac | 5,403.56 mi (8,696.19 km) |
| Medford to Cogolin | 5,742.70 mi (9,241.99 km) |
| Medford to Colmar | 5,492.53 mi (8,839.37 km) |
| Medford to Colombes | 5,306.25 mi (8,539.58 km) |
| Medford to Colomiers | 5,566.91 mi (8,959.07 km) |
| Medford to Combs-la-Ville | 5,328.68 mi (8,575.69 km) |
| Medford to Comines | 5,227.47 mi (8,412.81 km) |
| Medford to Compiegne | 5,295.56 mi (8,522.38 km) |
| Medford to Concarneau | 5,178.64 mi (8,334.22 km) |
| Medford to Conde-sur-l'Escaut | 5,260.19 mi (8,465.45 km) |
| Medford to Conflans-Sainte-Honorine | 5,297.82 mi (8,526.01 km) |
| Medford to Corbas | 5,560.34 mi (8,948.51 km) |
| Medford to Corbeil-Essonnes | 5,329.53 mi (8,577.05 km) |
| Medford to Cormeilles-en-Parisis | 5,302.09 mi (8,532.90 km) |
| Medford to Cosne sur Loire | 5,407.67 mi (8,702.81 km) |
