| Hohr-Grenzhausen to Cartagena | 983.96 mi (1,583.52 km) |
| Hohr-Grenzhausen to Cartama | 1,127.32 mi (1,814.25 km) |
| Hohr-Grenzhausen to Cartaya | 1,166.37 mi (1,877.09 km) |
| Hohr-Grenzhausen to Caspe | 735.14 mi (1,183.09 km) |
| Hohr-Grenzhausen to Cassa de la Selva | 633.16 mi (1,018.98 km) |
| Hohr-Grenzhausen to Castalla | 914.03 mi (1,470.99 km) |
| Hohr-Grenzhausen to Castellbisbal | 676.10 mi (1,088.08 km) |
| Hohr-Grenzhausen to Castelldefels | 688.84 mi (1,108.58 km) |
| Hohr-Grenzhausen to Castello de Ampurias | 605.70 mi (974.79 km) |
| Hohr-Grenzhausen to Castellon de la Plana | 812.69 mi (1,307.90 km) |
| Hohr-Grenzhausen to Castilleja de la Cuesta | 1,127.38 mi (1,814.34 km) |
| Hohr-Grenzhausen to Catarroja | 857.36 mi (1,379.80 km) |
| Hohr-Grenzhausen to Catral | 944.63 mi (1,520.23 km) |
| Hohr-Grenzhausen to Caudete | 914.29 mi (1,471.41 km) |
| Hohr-Grenzhausen to Cehegin | 971.23 mi (1,563.04 km) |
