| North Adams to Cognac | 3,483.90 mi (5,606.79 km) |
| North Adams to Cogolin | 3,861.69 mi (6,214.79 km) |
| North Adams to Colmar | 3,740.95 mi (6,020.48 km) |
| North Adams to Colombes | 3,504.59 mi (5,640.10 km) |
| North Adams to Colomiers | 3,619.72 mi (5,825.37 km) |
| North Adams to Combs-la-Ville | 3,524.41 mi (5,672.00 km) |
| North Adams to Comines | 3,486.53 mi (5,611.02 km) |
| North Adams to Compiegne | 3,514.92 mi (5,656.71 km) |
| North Adams to Concarneau | 3,269.28 mi (5,261.40 km) |
| North Adams to Conde-sur-l'Escaut | 3,518.39 mi (5,662.31 km) |
| North Adams to Conflans-Sainte-Honorine | 3,496.12 mi (5,626.46 km) |
| North Adams to Corbas | 3,712.40 mi (5,974.52 km) |
| North Adams to Corbeil-Essonnes | 3,522.70 mi (5,669.24 km) |
| North Adams to Cormeilles-en-Parisis | 3,501.11 mi (5,634.49 km) |
| North Adams to Cosne sur Loire | 3,575.42 mi (5,754.08 km) |
