| Cayenne to Civita Castellana | 4,708.02 mi (7,576.83 km) |
| Cayenne to Civitanova Marche | 4,789.51 mi (7,707.97 km) |
| Cayenne to Civitavecchia | 4,674.44 mi (7,522.79 km) |
| Cayenne to Civitella in Val di Chiana | 4,693.19 mi (7,552.96 km) |
| Cayenne to Clusone | 4,656.71 mi (7,494.25 km) |
| Cayenne to Coccaglio | 4,651.51 mi (7,485.88 km) |
| Cayenne to Codigoro | 4,737.61 mi (7,624.45 km) |
| Cayenne to Codogno | 4,630.64 mi (7,452.30 km) |
| Cayenne to Codroipo | 4,798.16 mi (7,721.89 km) |
| Cayenne to Cogoleto | 4,565.19 mi (7,346.96 km) |
| Cayenne to Colle di Val d'Elsa | 4,664.61 mi (7,506.97 km) |
| Cayenne to Colle Salvetti | 4,636.94 mi (7,462.43 km) |
| Cayenne to Collecchio | 4,646.40 mi (7,477.66 km) |
| Cayenne to Colleferro | 4,729.20 mi (7,610.91 km) |
| Cayenne to Collegno | 4,529.97 mi (7,290.28 km) |
