| Dietikon to Collegno | 165.27 mi (265.97 km) |
| Dietikon to Cologno al Serio | 139.92 mi (225.18 km) |
| Dietikon to Cologno Monzese | 135.89 mi (218.69 km) |
| Dietikon to Colorno | 195.06 mi (313.92 km) |
| Dietikon to Comacchio | 260.16 mi (418.69 km) |
| Dietikon to Comiso | 788.10 mi (1,268.32 km) |
| Dietikon to Como | 114.56 mi (184.37 km) |
| Dietikon to Concordia Sagittaria | 239.51 mi (385.46 km) |
| Dietikon to Concorezzo | 132.76 mi (213.66 km) |
| Dietikon to Conegliano | 212.35 mi (341.75 km) |
| Dietikon to Conselice | 258.56 mi (416.11 km) |
| Dietikon to Conselve | 223.07 mi (359.00 km) |
| Dietikon to Conversano | 619.02 mi (996.21 km) |
| Dietikon to Copertino | 687.64 mi (1,106.65 km) |
| Dietikon to Copparo | 238.37 mi (383.62 km) |
