| Triangle to Cehegin | 3,967.91 mi (6,385.74 km) |
| Triangle to Cervello | 4,047.86 mi (6,514.41 km) |
| Triangle to Cervera | 4,007.73 mi (6,449.82 km) |
| Triangle to Ceuti | 3,994.04 mi (6,427.79 km) |
| Triangle to Cheste | 3,980.12 mi (6,405.39 km) |
| Triangle to Chiclana de la Frontera | 3,802.50 mi (6,119.52 km) |
| Triangle to Chipiona | 3,778.94 mi (6,081.62 km) |
| Triangle to Chiva | 3,978.68 mi (6,403.06 km) |
| Triangle to Churriana de la Vega | 3,905.31 mi (6,284.98 km) |
| Triangle to Ciempozuelos | 3,819.13 mi (6,146.29 km) |
| Triangle to Cieza | 3,982.00 mi (6,408.42 km) |
| Triangle to Cisterniga | 3,728.17 mi (5,999.91 km) |
| Triangle to Ciudad de Melilla | 3,997.99 mi (6,434.14 km) |
| Triangle to Ciudad Real | 3,838.13 mi (6,176.88 km) |
| Triangle to Ciudad-Rodrigo | 3,665.95 mi (5,899.77 km) |
