| Holbaek to Cartagena | 1,384.04 mi (2,227.40 km) |
| Holbaek to Cartama | 1,519.61 mi (2,445.57 km) |
| Holbaek to Cartaya | 1,547.09 mi (2,489.81 km) |
| Holbaek to Caspe | 1,132.77 mi (1,823.02 km) |
| Holbaek to Cassa de la Selva | 1,034.74 mi (1,665.26 km) |
| Holbaek to Castalla | 1,313.76 mi (2,114.30 km) |
| Holbaek to Castellbisbal | 1,077.38 mi (1,733.88 km) |
| Holbaek to Castelldefels | 1,090.20 mi (1,754.51 km) |
| Holbaek to Castello de Ampurias | 1,007.28 mi (1,621.06 km) |
| Holbaek to Castellon de la Plana | 1,212.18 mi (1,950.82 km) |
| Holbaek to Castilleja de la Cuesta | 1,512.60 mi (2,434.30 km) |
| Holbaek to Catarroja | 1,256.77 mi (2,022.58 km) |
| Holbaek to Catral | 1,344.53 mi (2,163.81 km) |
| Holbaek to Caudete | 1,313.30 mi (2,113.56 km) |
| Holbaek to Cehegin | 1,369.21 mi (2,203.54 km) |
