| Cayce to Cehegin | 4,297.78 mi (6,916.61 km) |
| Cayce to Cervello | 4,392.39 mi (7,068.87 km) |
| Cayce to Cervera | 4,352.37 mi (7,004.46 km) |
| Cayce to Ceuti | 4,324.52 mi (6,959.63 km) |
| Cayce to Cheste | 4,315.96 mi (6,945.87 km) |
| Cayce to Chiclana de la Frontera | 4,120.47 mi (6,631.26 km) |
| Cayce to Chipiona | 4,097.78 mi (6,594.74 km) |
| Cayce to Chiva | 4,314.45 mi (6,943.44 km) |
| Cayce to Churriana de la Vega | 4,229.46 mi (6,806.65 km) |
| Cayce to Ciempozuelos | 4,153.99 mi (6,685.20 km) |
| Cayce to Cieza | 4,312.84 mi (6,940.85 km) |
| Cayce to Cisterniga | 4,066.87 mi (6,545.00 km) |
| Cayce to Ciudad de Melilla | 4,316.17 mi (6,946.20 km) |
| Cayce to Ciudad Real | 4,168.57 mi (6,708.66 km) |
| Cayce to Ciudad-Rodrigo | 3,999.24 mi (6,436.16 km) |
