| Hiddenhausen to Butzbach | 119.55 mi (192.39 km) |
| Hiddenhausen to Buxtehude | 101.21 mi (162.89 km) |
| Hiddenhausen to Cadolzburg | 211.83 mi (340.91 km) |
| Hiddenhausen to Calbe | 135.49 mi (218.06 km) |
| Hiddenhausen to Calw | 238.43 mi (383.71 km) |
| Hiddenhausen to Castrop-Rauxel | 69.95 mi (112.57 km) |
| Hiddenhausen to Celle | 69.46 mi (111.78 km) |
| Hiddenhausen to Cham | 269.56 mi (433.82 km) |
| Hiddenhausen to Chemnitz | 206.58 mi (332.46 km) |
| Hiddenhausen to Clausthal-Zellerfeld | 77.29 mi (124.39 km) |
| Hiddenhausen to Cloppenburg | 52.89 mi (85.11 km) |
| Hiddenhausen to Coburg | 166.05 mi (267.23 km) |
| Hiddenhausen to Coesfeld | 63.39 mi (102.02 km) |
| Hiddenhausen to Cologne | 111.06 mi (178.74 km) |
| Hiddenhausen to Coswig | 224.52 mi (361.32 km) |
