| Grosse Pointe Woods to Cognac | 3,915.04 mi (6,300.65 km) |
| Grosse Pointe Woods to Cogolin | 4,291.61 mi (6,906.68 km) |
| Grosse Pointe Woods to Colmar | 4,146.01 mi (6,672.36 km) |
| Grosse Pointe Woods to Colombes | 3,914.57 mi (6,299.90 km) |
| Grosse Pointe Woods to Colomiers | 4,057.60 mi (6,530.08 km) |
| Grosse Pointe Woods to Combs-la-Ville | 3,935.24 mi (6,333.16 km) |
| Grosse Pointe Woods to Comines | 3,884.70 mi (6,251.82 km) |
| Grosse Pointe Woods to Compiegne | 3,921.16 mi (6,310.50 km) |
| Grosse Pointe Woods to Concarneau | 3,695.14 mi (5,946.75 km) |
| Grosse Pointe Woods to Conde-sur-l'Escaut | 3,917.37 mi (6,304.40 km) |
| Grosse Pointe Woods to Conflans-Sainte-Honorine | 3,905.95 mi (6,286.02 km) |
| Grosse Pointe Woods to Corbas | 4,134.34 mi (6,653.57 km) |
| Grosse Pointe Woods to Corbeil-Essonnes | 3,933.97 mi (6,331.12 km) |
| Grosse Pointe Woods to Cormeilles-en-Parisis | 3,910.90 mi (6,293.98 km) |
| Grosse Pointe Woods to Cosne sur Loire | 3,992.29 mi (6,424.97 km) |
