| Parkersburg to Cognac | 3,981.20 mi (6,407.12 km) |
| Parkersburg to Cogolin | 4,358.94 mi (7,015.04 km) |
| Parkersburg to Colmar | 4,232.50 mi (6,811.55 km) |
| Parkersburg to Colombes | 3,997.34 mi (6,433.10 km) |
| Parkersburg to Colomiers | 4,117.91 mi (6,627.13 km) |
| Parkersburg to Combs-la-Ville | 4,017.41 mi (6,465.39 km) |
| Parkersburg to Comines | 3,975.74 mi (6,398.34 km) |
| Parkersburg to Compiegne | 4,006.63 mi (6,448.04 km) |
| Parkersburg to Concarneau | 3,765.57 mi (6,060.10 km) |
| Parkersburg to Conde-sur-l'Escaut | 4,007.90 mi (6,450.09 km) |
| Parkersburg to Conflans-Sainte-Honorine | 3,988.82 mi (6,419.39 km) |
| Parkersburg to Corbas | 4,208.15 mi (6,772.36 km) |
| Parkersburg to Corbeil-Essonnes | 4,015.81 mi (6,462.82 km) |
| Parkersburg to Cormeilles-en-Parisis | 3,993.80 mi (6,427.40 km) |
| Parkersburg to Cosne sur Loire | 4,069.97 mi (6,549.98 km) |
