| Cerkno to Coin | 1,166.22 mi (1,876.85 km) |
| Cerkno to Colindres | 874.22 mi (1,406.92 km) |
| Cerkno to Collado-Villalba | 977.60 mi (1,573.29 km) |
| Cerkno to Colmenar Viejo | 965.61 mi (1,554.00 km) |
| Cerkno to Colmenarejo | 980.42 mi (1,577.83 km) |
| Cerkno to Conil de la Frontera | 1,240.87 mi (1,996.99 km) |
| Cerkno to Consuegra | 1,001.04 mi (1,611.02 km) |
| Cerkno to Corbera de Llobregat | 683.08 mi (1,099.32 km) |
| Cerkno to Cordoba | 1,115.33 mi (1,794.95 km) |
| Cerkno to Coria del Rio | 1,195.91 mi (1,924.62 km) |
| Cerkno to Crevillente | 930.55 mi (1,497.58 km) |
| Cerkno to Cuarte de Huerva | 804.81 mi (1,295.21 km) |
| Cerkno to Cubellas | 702.07 mi (1,129.87 km) |
| Cerkno to Cuellar | 967.36 mi (1,556.82 km) |
| Cerkno to Cuenca | 913.40 mi (1,469.97 km) |
