| Dietikon to Cocentaina | 745.08 mi (1,199.09 km) |
| Dietikon to Coin | 999.95 mi (1,609.27 km) |
| Dietikon to Colindres | 637.01 mi (1,025.17 km) |
| Dietikon to Collado-Villalba | 772.21 mi (1,242.75 km) |
| Dietikon to Colmenar Viejo | 761.52 mi (1,225.55 km) |
| Dietikon to Colmenarejo | 775.87 mi (1,248.64 km) |
| Dietikon to Conil de la Frontera | 1,067.88 mi (1,718.59 km) |
| Dietikon to Consuegra | 813.00 mi (1,308.40 km) |
| Dietikon to Corbera de Llobregat | 521.94 mi (839.98 km) |
| Dietikon to Cordoba | 936.15 mi (1,506.59 km) |
| Dietikon to Coria del Rio | 1,013.37 mi (1,630.86 km) |
| Dietikon to Crevillente | 784.67 mi (1,262.81 km) |
| Dietikon to Cuarte de Huerva | 609.47 mi (980.84 km) |
| Dietikon to Cubellas | 541.35 mi (871.21 km) |
| Dietikon to Cuellar | 750.67 mi (1,208.09 km) |
