| Dietzenbach to Cologno al Serio | 309.25 mi (497.69 km) |
| Dietzenbach to Cologno Monzese | 310.95 mi (500.42 km) |
| Dietzenbach to Colorno | 359.07 mi (577.86 km) |
| Dietzenbach to Comacchio | 400.23 mi (644.10 km) |
| Dietzenbach to Comiso | 948.01 mi (1,525.67 km) |
| Dietzenbach to Como | 290.97 mi (468.27 km) |
| Dietzenbach to Concordia Sagittaria | 348.77 mi (561.29 km) |
| Dietzenbach to Concorezzo | 306.95 mi (493.98 km) |
| Dietzenbach to Conegliano | 328.34 mi (528.42 km) |
| Dietzenbach to Conselice | 405.94 mi (653.29 km) |
| Dietzenbach to Conselve | 360.26 mi (579.79 km) |
| Dietzenbach to Conversano | 743.22 mi (1,196.09 km) |
| Dietzenbach to Copertino | 809.67 mi (1,303.04 km) |
| Dietzenbach to Copparo | 381.08 mi (613.29 km) |
| Dietzenbach to Corato | 713.97 mi (1,149.02 km) |
