| Apex to Cehegin | 4,131.31 mi (6,648.70 km) |
| Apex to Cervello | 4,222.35 mi (6,795.22 km) |
| Apex to Cervera | 4,182.30 mi (6,730.76 km) |
| Apex to Ceuti | 4,157.89 mi (6,691.48 km) |
| Apex to Cheste | 4,147.97 mi (6,675.51 km) |
| Apex to Chiclana de la Frontera | 3,957.20 mi (6,368.50 km) |
| Apex to Chipiona | 3,934.25 mi (6,331.57 km) |
| Apex to Chiva | 4,146.47 mi (6,673.10 km) |
| Apex to Churriana de la Vega | 4,064.50 mi (6,541.18 km) |
| Apex to Ciempozuelos | 3,986.20 mi (6,415.16 km) |
| Apex to Cieza | 4,146.12 mi (6,672.54 km) |
| Apex to Cisterniga | 3,898.12 mi (6,273.42 km) |
| Apex to Ciudad de Melilla | 4,152.91 mi (6,683.46 km) |
| Apex to Ciudad Real | 4,001.91 mi (6,440.45 km) |
| Apex to Ciudad-Rodrigo | 3,831.80 mi (6,166.68 km) |
