| Glen Rock to Cognac | 3,589.54 mi (5,776.81 km) |
| Glen Rock to Cogolin | 3,967.26 mi (6,384.69 km) |
| Glen Rock to Colmar | 3,853.31 mi (6,201.31 km) |
| Glen Rock to Colombes | 3,616.06 mi (5,819.49 km) |
| Glen Rock to Colomiers | 3,722.98 mi (5,991.55 km) |
| Glen Rock to Combs-la-Ville | 3,635.65 mi (5,851.01 km) |
| Glen Rock to Comines | 3,600.70 mi (5,794.77 km) |
| Glen Rock to Compiegne | 3,627.26 mi (5,837.51 km) |
| Glen Rock to Concarneau | 3,376.80 mi (5,434.44 km) |
| Glen Rock to Conde-sur-l'Escaut | 3,632.36 mi (5,845.72 km) |
| Glen Rock to Conflans-Sainte-Honorine | 3,607.63 mi (5,805.92 km) |
| Glen Rock to Corbas | 3,820.49 mi (6,148.49 km) |
| Glen Rock to Corbeil-Essonnes | 3,633.83 mi (5,848.08 km) |
| Glen Rock to Cormeilles-en-Parisis | 3,612.62 mi (5,813.95 km) |
| Glen Rock to Cosne sur Loire | 3,685.05 mi (5,930.52 km) |
