| Carrick on Shannon to Cartagena | 1,178.70 mi (1,896.93 km) |
| Carrick on Shannon to Cartama | 1,202.13 mi (1,934.63 km) |
| Carrick on Shannon to Cartaya | 1,152.02 mi (1,854.00 km) |
| Carrick on Shannon to Caspe | 953.74 mi (1,534.89 km) |
| Carrick on Shannon to Cassa de la Selva | 973.06 mi (1,565.98 km) |
| Carrick on Shannon to Castalla | 1,116.62 mi (1,797.03 km) |
| Carrick on Shannon to Castellbisbal | 978.36 mi (1,574.52 km) |
| Carrick on Shannon to Castelldefels | 990.59 mi (1,594.19 km) |
| Carrick on Shannon to Castello de Ampurias | 955.36 mi (1,537.50 km) |
| Carrick on Shannon to Castellon de la Plana | 1,035.21 mi (1,666.01 km) |
| Carrick on Shannon to Castilleja de la Cuesta | 1,148.36 mi (1,848.11 km) |
| Carrick on Shannon to Catarroja | 1,067.29 mi (1,717.64 km) |
| Carrick on Shannon to Catral | 1,143.79 mi (1,840.75 km) |
| Carrick on Shannon to Caudete | 1,104.85 mi (1,778.09 km) |
| Carrick on Shannon to Cehegin | 1,135.02 mi (1,826.64 km) |
