| Gardelegen to Cartagena | 1,191.34 mi (1,917.27 km) |
| Gardelegen to Cartama | 1,340.69 mi (2,157.64 km) |
| Gardelegen to Cartaya | 1,381.90 mi (2,223.95 km) |
| Gardelegen to Caspe | 946.21 mi (1,522.78 km) |
| Gardelegen to Cassa de la Selva | 835.34 mi (1,344.35 km) |
| Gardelegen to Castalla | 1,122.18 mi (1,805.97 km) |
| Gardelegen to Castellbisbal | 881.21 mi (1,418.17 km) |
| Gardelegen to Castelldefels | 893.49 mi (1,437.94 km) |
| Gardelegen to Castello de Ampurias | 807.91 mi (1,300.20 km) |
| Gardelegen to Castellon de la Plana | 1,021.49 mi (1,643.93 km) |
| Gardelegen to Castilleja de la Cuesta | 1,342.49 mi (2,160.54 km) |
| Gardelegen to Catarroja | 1,066.16 mi (1,715.81 km) |
| Gardelegen to Catral | 1,152.42 mi (1,854.64 km) |
| Gardelegen to Caudete | 1,123.45 mi (1,808.02 km) |
| Gardelegen to Cehegin | 1,181.38 mi (1,901.25 km) |
