| Guaynabo to Cognac | 4,156.72 mi (6,689.59 km) |
| Guaynabo to Cogolin | 4,492.52 mi (7,230.01 km) |
| Guaynabo to Colmar | 4,524.04 mi (7,280.73 km) |
| Guaynabo to Colombes | 4,292.07 mi (6,907.41 km) |
| Guaynabo to Colomiers | 4,231.83 mi (6,810.47 km) |
| Guaynabo to Combs-la-Ville | 4,304.99 mi (6,928.21 km) |
| Guaynabo to Comines | 4,334.18 mi (6,975.20 km) |
| Guaynabo to Compiegne | 4,319.92 mi (6,952.24 km) |
| Guaynabo to Concarneau | 4,003.19 mi (6,442.51 km) |
| Guaynabo to Conde-sur-l'Escaut | 4,358.29 mi (7,013.99 km) |
| Guaynabo to Conflans-Sainte-Honorine | 4,285.44 mi (6,896.75 km) |
| Guaynabo to Corbas | 4,408.97 mi (7,095.56 km) |
| Guaynabo to Corbeil-Essonnes | 4,301.21 mi (6,922.12 km) |
| Guaynabo to Cormeilles-en-Parisis | 4,289.99 mi (6,904.07 km) |
| Guaynabo to Cosne sur Loire | 4,317.54 mi (6,948.40 km) |
