| Halikko to Cartagena | 1,892.60 mi (3,045.85 km) |
| Halikko to Cartama | 2,038.30 mi (3,280.32 km) |
| Halikko to Cartaya | 2,070.74 mi (3,332.54 km) |
| Halikko to Caspe | 1,646.29 mi (2,649.44 km) |
| Halikko to Cassa de la Selva | 1,536.15 mi (2,472.19 km) |
| Halikko to Castalla | 1,823.37 mi (2,934.42 km) |
| Halikko to Castellbisbal | 1,582.44 mi (2,546.69 km) |
| Halikko to Castelldefels | 1,594.67 mi (2,566.37 km) |
| Halikko to Castello de Ampurias | 1,508.76 mi (2,428.12 km) |
| Halikko to Castellon de la Plana | 1,722.53 mi (2,772.15 km) |
| Halikko to Castilleja de la Cuesta | 2,034.91 mi (3,274.87 km) |
| Halikko to Catarroja | 1,767.21 mi (2,844.06 km) |
| Halikko to Catral | 1,853.66 mi (2,983.17 km) |
| Halikko to Caudete | 1,824.43 mi (2,936.14 km) |
| Halikko to Cehegin | 1,882.02 mi (3,028.82 km) |
