| Halikko to Coin | 2,044.11 mi (3,289.68 km) |
| Halikko to Colindres | 1,609.16 mi (2,589.70 km) |
| Halikko to Collado-Villalba | 1,785.70 mi (2,873.81 km) |
| Halikko to Colmenar Viejo | 1,777.64 mi (2,860.83 km) |
| Halikko to Colmenarejo | 1,790.23 mi (2,881.09 km) |
| Halikko to Conil de la Frontera | 2,103.40 mi (3,385.09 km) |
| Halikko to Consuegra | 1,844.84 mi (2,968.98 km) |
| Halikko to Corbera de Llobregat | 1,587.32 mi (2,554.54 km) |
| Halikko to Cordoba | 1,970.85 mi (3,171.78 km) |
| Halikko to Coria del Rio | 2,040.94 mi (3,284.58 km) |
| Halikko to Crevillente | 1,848.23 mi (2,974.43 km) |
| Halikko to Cuarte de Huerva | 1,647.55 mi (2,651.47 km) |
| Halikko to Cubellas | 1,606.15 mi (2,584.84 km) |
| Halikko to Cuellar | 1,748.86 mi (2,814.51 km) |
| Halikko to Cuenca | 1,770.49 mi (2,849.33 km) |
