| Blankenburg to Buxtehude | 127.65 mi (205.43 km) |
| Blankenburg to Cadolzburg | 162.10 mi (260.87 km) |
| Blankenburg to Calbe | 35.52 mi (57.16 km) |
| Blankenburg to Calw | 234.37 mi (377.18 km) |
| Blankenburg to Castrop-Rauxel | 157.10 mi (252.83 km) |
| Blankenburg to Celle | 68.40 mi (110.07 km) |
| Blankenburg to Cham | 192.97 mi (310.56 km) |
| Blankenburg to Chemnitz | 107.43 mi (172.89 km) |
| Blankenburg to Clausthal-Zellerfeld | 26.78 mi (43.10 km) |
| Blankenburg to Cloppenburg | 142.94 mi (230.04 km) |
| Blankenburg to Coburg | 105.62 mi (169.97 km) |
| Blankenburg to Coesfeld | 162.25 mi (261.11 km) |
| Blankenburg to Cologne | 182.83 mi (294.23 km) |
| Blankenburg to Coswig | 121.74 mi (195.92 km) |
| Blankenburg to Coswig | 63.09 mi (101.54 km) |
