| Halawa to Cocentaina | 8,034.30 mi (12,929.96 km) |
| Halawa to Coin | 8,061.24 mi (12,973.31 km) |
| Halawa to Colindres | 7,676.94 mi (12,354.84 km) |
| Halawa to Collado-Villalba | 7,835.97 mi (12,610.78 km) |
| Halawa to Colmenar Viejo | 7,840.04 mi (12,617.32 km) |
| Halawa to Colmenarejo | 7,840.25 mi (12,617.67 km) |
| Halawa to Conil de la Frontera | 8,049.85 mi (12,954.99 km) |
| Halawa to Consuegra | 7,917.91 mi (12,742.64 km) |
| Halawa to Corbera de Llobregat | 7,910.24 mi (12,730.30 km) |
| Halawa to Cordoba | 7,986.14 mi (12,852.45 km) |
| Halawa to Coria del Rio | 7,989.49 mi (12,857.84 km) |
| Halawa to Crevillente | 8,057.72 mi (12,967.64 km) |
| Halawa to Cuarte de Huerva | 7,844.34 mi (12,624.25 km) |
| Halawa to Cubellas | 7,918.86 mi (12,744.17 km) |
| Halawa to Cuellar | 7,781.42 mi (12,522.98 km) |
