| Boiro to Butzbach | 989.18 mi (1,591.93 km) |
| Boiro to Buxtehude | 1,132.86 mi (1,823.17 km) |
| Boiro to Cadolzburg | 1,053.62 mi (1,695.63 km) |
| Boiro to Calbe | 1,154.73 mi (1,858.36 km) |
| Boiro to Calw | 945.75 mi (1,522.03 km) |
| Boiro to Castrop-Rauxel | 975.99 mi (1,570.71 km) |
| Boiro to Celle | 1,114.93 mi (1,794.31 km) |
| Boiro to Cham | 1,125.51 mi (1,811.33 km) |
| Boiro to Chemnitz | 1,171.30 mi (1,885.03 km) |
| Boiro to Clausthal-Zellerfeld | 1,096.70 mi (1,764.97 km) |
| Boiro to Cloppenburg | 1,051.97 mi (1,692.98 km) |
| Boiro to Coburg | 1,077.36 mi (1,733.84 km) |
| Boiro to Coesfeld | 985.90 mi (1,586.65 km) |
| Boiro to Cologne | 940.17 mi (1,513.05 km) |
| Boiro to Coswig | 1,205.69 mi (1,940.38 km) |
