| Quierschied to Cartagena | 903.00 mi (1,453.24 km) |
| Quierschied to Cartama | 1,049.34 mi (1,688.75 km) |
| Quierschied to Cartaya | 1,092.25 mi (1,757.80 km) |
| Quierschied to Caspe | 655.49 mi (1,054.91 km) |
| Quierschied to Cassa de la Selva | 551.23 mi (887.12 km) |
| Quierschied to Castalla | 833.27 mi (1,341.01 km) |
| Quierschied to Castellbisbal | 594.54 mi (956.82 km) |
| Quierschied to Castelldefels | 607.21 mi (977.22 km) |
| Quierschied to Castello de Ampurias | 523.76 mi (842.92 km) |
| Quierschied to Castellon de la Plana | 732.10 mi (1,178.20 km) |
| Quierschied to Castilleja de la Cuesta | 1,051.84 mi (1,692.78 km) |
| Quierschied to Catarroja | 776.79 mi (1,250.12 km) |
| Quierschied to Catral | 863.77 mi (1,390.11 km) |
| Quierschied to Caudete | 833.86 mi (1,341.97 km) |
| Quierschied to Cehegin | 891.21 mi (1,434.26 km) |
