| Dielheim to Butzbach | 79.81 mi (128.45 km) |
| Dielheim to Buxtehude | 292.78 mi (471.18 km) |
| Dielheim to Cadolzburg | 96.62 mi (155.50 km) |
| Dielheim to Calbe | 224.86 mi (361.88 km) |
| Dielheim to Calw | 39.09 mi (62.91 km) |
| Dielheim to Castrop-Rauxel | 168.64 mi (271.40 km) |
| Dielheim to Celle | 238.31 mi (383.52 km) |
| Dielheim to Cham | 176.63 mi (284.25 km) |
| Dielheim to Chemnitz | 214.18 mi (344.69 km) |
| Dielheim to Clausthal-Zellerfeld | 187.92 mi (302.42 km) |
| Dielheim to Cloppenburg | 248.27 mi (399.56 km) |
| Dielheim to Coburg | 120.59 mi (194.06 km) |
| Dielheim to Coesfeld | 196.70 mi (316.55 km) |
| Dielheim to Cologne | 138.89 mi (223.52 km) |
| Dielheim to Coswig | 249.57 mi (401.64 km) |
