| Carteret to Cehegin | 3,760.29 mi (6,051.60 km) |
| Carteret to Cervello | 3,835.60 mi (6,172.80 km) |
| Carteret to Cervera | 3,795.45 mi (6,108.19 km) |
| Carteret to Ceuti | 3,786.19 mi (6,093.29 km) |
| Carteret to Cheste | 3,770.51 mi (6,068.05 km) |
| Carteret to Chiclana de la Frontera | 3,599.30 mi (5,792.52 km) |
| Carteret to Chipiona | 3,575.45 mi (5,754.13 km) |
| Carteret to Chiva | 3,769.09 mi (6,065.76 km) |
| Carteret to Churriana de la Vega | 3,699.74 mi (5,954.16 km) |
| Carteret to Ciempozuelos | 3,609.93 mi (5,809.62 km) |
| Carteret to Cieza | 3,774.04 mi (6,073.73 km) |
| Carteret to Cisterniga | 3,517.79 mi (5,661.34 km) |
| Carteret to Ciudad de Melilla | 3,794.53 mi (6,106.71 km) |
| Carteret to Ciudad Real | 3,630.41 mi (5,842.57 km) |
| Carteret to Ciudad-Rodrigo | 3,457.37 mi (5,564.10 km) |
