| Highland Park to Cognac | 4,130.53 mi (6,647.44 km) |
| Highland Park to Cogolin | 4,505.68 mi (7,251.19 km) |
| Highland Park to Colmar | 4,348.03 mi (6,997.48 km) |
| Highland Park to Colombes | 4,119.67 mi (6,629.97 km) |
| Highland Park to Colomiers | 4,276.13 mi (6,881.77 km) |
| Highland Park to Combs-la-Ville | 4,140.70 mi (6,663.81 km) |
| Highland Park to Comines | 4,084.13 mi (6,572.76 km) |
| Highland Park to Compiegne | 4,124.41 mi (6,637.60 km) |
| Highland Park to Concarneau | 3,908.57 mi (6,290.23 km) |
| Highland Park to Conde-sur-l'Escaut | 4,117.09 mi (6,625.81 km) |
| Highland Park to Conflans-Sainte-Honorine | 4,111.00 mi (6,616.01 km) |
| Highland Park to Corbas | 4,344.76 mi (6,992.22 km) |
| Highland Park to Corbeil-Essonnes | 4,139.65 mi (6,662.12 km) |
| Highland Park to Cormeilles-en-Parisis | 4,115.91 mi (6,623.92 km) |
| Highland Park to Cosne sur Loire | 4,200.56 mi (6,760.15 km) |
