| Kostanjevica na Krki to Coin | 1,219.70 mi (1,962.92 km) |
| Kostanjevica na Krki to Colindres | 941.13 mi (1,514.61 km) |
| Kostanjevica na Krki to Collado-Villalba | 1,039.12 mi (1,672.31 km) |
| Kostanjevica na Krki to Colmenar Viejo | 1,026.98 mi (1,652.76 km) |
| Kostanjevica na Krki to Colmenarejo | 1,041.79 mi (1,676.59 km) |
| Kostanjevica na Krki to Conil de la Frontera | 1,295.31 mi (2,084.59 km) |
| Kostanjevica na Krki to Consuegra | 1,059.45 mi (1,705.02 km) |
| Kostanjevica na Krki to Corbera de Llobregat | 739.71 mi (1,190.44 km) |
| Kostanjevica na Krki to Cordoba | 1,171.53 mi (1,885.39 km) |
| Kostanjevica na Krki to Coria del Rio | 1,252.36 mi (2,015.48 km) |
| Kostanjevica na Krki to Crevillente | 981.71 mi (1,579.90 km) |
| Kostanjevica na Krki to Cuarte de Huerva | 865.71 mi (1,393.23 km) |
| Kostanjevica na Krki to Cubellas | 758.37 mi (1,220.47 km) |
| Kostanjevica na Krki to Cuellar | 1,030.80 mi (1,658.91 km) |
| Kostanjevica na Krki to Cuenca | 971.59 mi (1,563.62 km) |
