| Cities | Distance |
|---|---|
| Diest to Cologno al Serio | 429.86 mi (691.80 km) |
| Diest to Cologno Monzese | 424.00 mi (682.36 km) |
| Diest to Colorno | 485.17 mi (780.80 km) |
| Diest to Comacchio | 545.30 mi (877.57 km) |
| Diest to Comiso | 1,077.62 mi (1,734.26 km) |
| Diest to Como | 402.44 mi (647.66 km) |
| Diest to Concordia Sagittaria | 507.49 mi (816.73 km) |
| Diest to Concorezzo | 421.43 mi (678.22 km) |
| Diest to Conegliano | 483.70 mi (778.44 km) |
| Diest to Conselice | 546.28 mi (879.15 km) |
| Diest to Conselve | 506.28 mi (814.78 km) |
| Diest to Conversano | 900.28 mi (1,448.86 km) |
| Diest to Copertino | 968.13 mi (1,558.05 km) |
| Diest to Copparo | 524.19 mi (843.61 km) |
| Diest to Corato | 868.40 mi (1,397.56 km) |