| Cayenne to Busto Garolfo | 4,600.81 mi (7,404.29 km) |
| Cayenne to Cabras | 4,471.20 mi (7,195.70 km) |
| Cayenne to Cadelbosco di Sopra | 4,664.77 mi (7,507.22 km) |
| Cayenne to Cadoneghe | 4,740.20 mi (7,628.62 km) |
| Cayenne to Cagli | 4,740.80 mi (7,629.57 km) |
| Cayenne to Cagliari | 4,487.94 mi (7,222.64 km) |
| Cayenne to Cairo Montenotte | 4,547.57 mi (7,318.61 km) |
| Cayenne to Caivano | 4,782.37 mi (7,696.48 km) |
| Cayenne to Calcinaia | 4,644.92 mi (7,475.28 km) |
| Cayenne to Calcinato | 4,669.62 mi (7,515.03 km) |
| Cayenne to Calderara di Reno | 4,692.48 mi (7,551.82 km) |
| Cayenne to Caldogno | 4,722.54 mi (7,600.19 km) |
| Cayenne to Calenzano | 4,674.76 mi (7,523.30 km) |
| Cayenne to Calolziocorte | 4,631.25 mi (7,453.28 km) |
| Cayenne to Caltagirone | 4,743.69 mi (7,634.23 km) |
