| Gross-Zimmern to Cervello | 672.63 mi (1,082.50 km) |
| Gross-Zimmern to Cervera | 673.32 mi (1,083.61 km) |
| Gross-Zimmern to Ceuti | 955.42 mi (1,537.59 km) |
| Gross-Zimmern to Cheste | 855.42 mi (1,376.66 km) |
| Gross-Zimmern to Chiclana de la Frontera | 1,193.27 mi (1,920.39 km) |
| Gross-Zimmern to Chipiona | 1,184.22 mi (1,905.81 km) |
| Gross-Zimmern to Chiva | 856.85 mi (1,378.97 km) |
| Gross-Zimmern to Churriana de la Vega | 1,075.81 mi (1,731.34 km) |
| Gross-Zimmern to Ciempozuelos | 903.36 mi (1,453.82 km) |
| Gross-Zimmern to Cieza | 949.50 mi (1,528.07 km) |
| Gross-Zimmern to Cisterniga | 863.79 mi (1,390.14 km) |
| Gross-Zimmern to Ciudad de Melilla | 1,169.65 mi (1,882.36 km) |
| Gross-Zimmern to Ciudad Real | 977.99 mi (1,573.93 km) |
| Gross-Zimmern to Ciudad-Rodrigo | 981.63 mi (1,579.79 km) |
| Gross-Zimmern to Cocentaina | 893.66 mi (1,438.20 km) |
