| Forest to Cervello | 660.35 mi (1,062.73 km) |
| Forest to Cervera | 648.50 mi (1,043.66 km) |
| Forest to Ceuti | 921.46 mi (1,482.95 km) |
| Forest to Cheste | 819.74 mi (1,319.24 km) |
| Forest to Chiclana de la Frontera | 1,121.70 mi (1,805.20 km) |
| Forest to Chipiona | 1,108.42 mi (1,783.83 km) |
| Forest to Chiva | 820.79 mi (1,320.94 km) |
| Forest to Churriana de la Vega | 1,022.46 mi (1,645.49 km) |
| Forest to Ciempozuelos | 829.47 mi (1,334.91 km) |
| Forest to Cieza | 912.97 mi (1,469.29 km) |
| Forest to Cisterniga | 766.37 mi (1,233.35 km) |
| Forest to Ciudad de Melilla | 1,132.79 mi (1,823.04 km) |
| Forest to Ciudad Real | 910.13 mi (1,464.71 km) |
| Forest to Ciudad-Rodrigo | 877.26 mi (1,411.82 km) |
| Forest to Cocentaina | 865.49 mi (1,392.87 km) |
