| Hiddenhausen to Coin | 1,253.30 mi (2,017.00 km) |
| Hiddenhausen to Colindres | 823.08 mi (1,324.62 km) |
| Hiddenhausen to Collado-Villalba | 995.41 mi (1,601.96 km) |
| Hiddenhausen to Colmenar Viejo | 987.11 mi (1,588.59 km) |
| Hiddenhausen to Colmenarejo | 999.88 mi (1,609.15 km) |
| Hiddenhausen to Conil de la Frontera | 1,312.34 mi (2,112.01 km) |
| Hiddenhausen to Consuegra | 1,053.77 mi (1,695.87 km) |
| Hiddenhausen to Corbera de Llobregat | 806.42 mi (1,297.81 km) |
| Hiddenhausen to Cordoba | 1,179.78 mi (1,898.67 km) |
| Hiddenhausen to Coria del Rio | 1,250.17 mi (2,011.96 km) |
| Hiddenhausen to Crevillente | 1,063.41 mi (1,711.40 km) |
| Hiddenhausen to Cuarte de Huerva | 857.12 mi (1,379.41 km) |
| Hiddenhausen to Cubellas | 824.54 mi (1,326.98 km) |
| Hiddenhausen to Cuellar | 960.13 mi (1,545.18 km) |
| Hiddenhausen to Cuenca | 979.92 mi (1,577.03 km) |
