| Trostberg an der Alz to Coin | 1,176.41 mi (1,893.24 km) |
| Trostberg an der Alz to Colindres | 833.32 mi (1,341.10 km) |
| Trostberg an der Alz to Collado-Villalba | 961.38 mi (1,547.19 km) |
| Trostberg an der Alz to Colmenar Viejo | 950.23 mi (1,529.25 km) |
| Trostberg an der Alz to Colmenarejo | 964.80 mi (1,552.69 km) |
| Trostberg an der Alz to Conil de la Frontera | 1,247.27 mi (2,007.29 km) |
| Trostberg an der Alz to Consuegra | 996.62 mi (1,603.90 km) |
| Trostberg an der Alz to Corbera de Llobregat | 691.50 mi (1,112.85 km) |
| Trostberg an der Alz to Cordoba | 1,117.24 mi (1,798.02 km) |
| Trostberg an der Alz to Coria del Rio | 1,196.05 mi (1,924.85 km) |
| Trostberg an der Alz to Crevillente | 950.93 mi (1,530.37 km) |
| Trostberg an der Alz to Cuarte de Huerva | 794.15 mi (1,278.06 km) |
| Trostberg an der Alz to Cubellas | 711.06 mi (1,144.35 km) |
| Trostberg an der Alz to Cuellar | 942.97 mi (1,517.56 km) |
| Trostberg an der Alz to Cuenca | 911.09 mi (1,466.26 km) |
