| Rosa to Cartagena | 862.76 mi (1,388.48 km) |
| Rosa to Cartama | 1,051.85 mi (1,692.79 km) |
| Rosa to Cartaya | 1,134.96 mi (1,826.54 km) |
| Rosa to Caspe | 666.90 mi (1,073.27 km) |
| Rosa to Cassa de la Selva | 515.85 mi (830.18 km) |
| Rosa to Castalla | 803.31 mi (1,292.80 km) |
| Rosa to Castellbisbal | 569.95 mi (917.25 km) |
| Rosa to Castelldefels | 577.93 mi (930.10 km) |
| Rosa to Castello de Ampurias | 493.38 mi (794.01 km) |
| Rosa to Castellon de la Plana | 715.93 mi (1,152.17 km) |
| Rosa to Castilleja de la Cuesta | 1,082.68 mi (1,742.41 km) |
| Rosa to Catarroja | 756.28 mi (1,217.11 km) |
| Rosa to Catral | 829.05 mi (1,334.23 km) |
| Rosa to Caudete | 811.28 mi (1,305.63 km) |
| Rosa to Cehegin | 872.16 mi (1,403.60 km) |
