| Warren to Cehegin | 4,121.61 mi (6,633.08 km) |
| Warren to Cervello | 4,168.28 mi (6,708.20 km) |
| Warren to Cervera | 4,128.24 mi (6,643.76 km) |
| Warren to Ceuti | 4,146.27 mi (6,672.78 km) |
| Warren to Cheste | 4,121.21 mi (6,632.45 km) |
| Warren to Chiclana de la Frontera | 3,980.20 mi (6,405.52 km) |
| Warren to Chipiona | 3,955.35 mi (6,365.52 km) |
| Warren to Chiva | 4,119.92 mi (6,630.37 km) |
| Warren to Churriana de la Vega | 4,070.75 mi (6,551.24 km) |
| Warren to Ciempozuelos | 3,963.84 mi (6,379.19 km) |
| Warren to Cieza | 4,133.60 mi (6,652.38 km) |
| Warren to Cisterniga | 3,865.33 mi (6,220.65 km) |
| Warren to Ciudad de Melilla | 4,173.54 mi (6,716.66 km) |
| Warren to Ciudad Real | 3,991.90 mi (6,424.34 km) |
| Warren to Ciudad-Rodrigo | 3,815.51 mi (6,140.47 km) |
