| Forest to Cartagena | 949.38 mi (1,527.88 km) |
| Forest to Cartama | 1,070.06 mi (1,722.10 km) |
| Forest to Cartaya | 1,091.93 mi (1,757.30 km) |
| Forest to Caspe | 693.82 mi (1,116.59 km) |
| Forest to Cassa de la Selva | 620.41 mi (998.45 km) |
| Forest to Castalla | 878.47 mi (1,413.77 km) |
| Forest to Castellbisbal | 654.67 mi (1,053.58 km) |
| Forest to Castelldefels | 668.14 mi (1,075.26 km) |
| Forest to Castello de Ampurias | 594.04 mi (956.02 km) |
| Forest to Castellon de la Plana | 777.22 mi (1,250.81 km) |
| Forest to Castilleja de la Cuesta | 1,058.78 mi (1,703.95 km) |
| Forest to Catarroja | 820.97 mi (1,321.22 km) |
| Forest to Catral | 909.55 mi (1,463.77 km) |
| Forest to Caudete | 875.71 mi (1,409.32 km) |
| Forest to Cehegin | 928.54 mi (1,494.35 km) |
