| Knittelfeld to Coin | 1,236.74 mi (1,990.33 km) |
| Knittelfeld to Colindres | 924.08 mi (1,487.16 km) |
| Knittelfeld to Collado-Villalba | 1,038.34 mi (1,671.05 km) |
| Knittelfeld to Colmenar Viejo | 1,026.65 mi (1,652.23 km) |
| Knittelfeld to Colmenarejo | 1,041.40 mi (1,675.97 km) |
| Knittelfeld to Conil de la Frontera | 1,310.30 mi (2,108.72 km) |
| Knittelfeld to Consuegra | 1,066.28 mi (1,716.01 km) |
| Knittelfeld to Corbera de Llobregat | 751.58 mi (1,209.56 km) |
| Knittelfeld to Cordoba | 1,183.04 mi (1,903.91 km) |
| Knittelfeld to Coria del Rio | 1,263.16 mi (2,032.86 km) |
| Knittelfeld to Crevillente | 1,003.66 mi (1,615.23 km) |
| Knittelfeld to Cuarte de Huerva | 867.11 mi (1,395.48 km) |
| Knittelfeld to Cubellas | 770.86 mi (1,240.57 km) |
| Knittelfeld to Cuellar | 1,024.77 mi (1,649.21 km) |
| Knittelfeld to Cuenca | 979.14 mi (1,575.78 km) |
