| Butte to Bernburg | 4,923.51 mi (7,923.62 km) |
| Butte to Bersenbruck | 4,783.04 mi (7,697.56 km) |
| Butte to Besigheim | 5,006.37 mi (8,056.98 km) |
| Butte to Bestwig | 4,858.29 mi (7,818.65 km) |
| Butte to Betzdorf | 4,874.80 mi (7,845.24 km) |
| Butte to Beverstedt | 4,759.09 mi (7,659.02 km) |
| Butte to Beverungen | 4,868.72 mi (7,835.44 km) |
| Butte to Bexbach | 4,934.08 mi (7,940.63 km) |
| Butte to Biberach | 5,073.33 mi (8,164.74 km) |
| Butte to Biblis | 4,949.94 mi (7,966.15 km) |
| Butte to Bieber | 4,904.40 mi (7,892.88 km) |
| Butte to Biedenkopf | 4,886.21 mi (7,863.60 km) |
| Butte to Bielefeld | 4,826.96 mi (7,768.24 km) |
| Butte to Bietigheim-Bissingen | 5,007.85 mi (8,059.35 km) |
| Butte to Billerbeck | 4,795.48 mi (7,717.59 km) |
