| Assen to Coin | 1,253.89 mi (2,017.94 km) |
| Assen to Colindres | 806.43 mi (1,297.82 km) |
| Assen to Collado-Villalba | 987.65 mi (1,589.46 km) |
| Assen to Colmenar Viejo | 980.42 mi (1,577.83 km) |
| Assen to Colmenarejo | 992.33 mi (1,597.00 km) |
| Assen to Conil de la Frontera | 1,308.41 mi (2,105.68 km) |
| Assen to Consuegra | 1,051.83 mi (1,692.75 km) |
| Assen to Corbera de Llobregat | 828.91 mi (1,334.01 km) |
| Assen to Cordoba | 1,177.10 mi (1,894.36 km) |
| Assen to Coria del Rio | 1,243.76 mi (2,001.63 km) |
| Assen to Crevillente | 1,078.35 mi (1,735.43 km) |
| Assen to Cuarte de Huerva | 862.14 mi (1,387.48 km) |
| Assen to Cubellas | 845.98 mi (1,361.48 km) |
| Assen to Cuellar | 948.01 mi (1,525.67 km) |
| Assen to Cuenca | 983.28 mi (1,582.44 km) |
