| Butler to Boppard | 4,034.62 mi (6,493.09 km) |
| Butler to Borgentreich | 4,055.92 mi (6,527.37 km) |
| Butler to Borgholzhausen | 4,002.98 mi (6,442.17 km) |
| Butler to Borken | 3,956.60 mi (6,367.54 km) |
| Butler to Borna | 4,193.78 mi (6,749.23 km) |
| Butler to Bornheim | 3,995.06 mi (6,429.43 km) |
| Butler to Bosel | 3,962.04 mi (6,376.28 km) |
| Butler to Bottrop | 3,968.19 mi (6,386.18 km) |
| Butler to Bovenden | 4,080.67 mi (6,567.21 km) |
| Butler to Brackenheim | 4,130.29 mi (6,647.05 km) |
| Butler to Brake | 3,971.70 mi (6,391.83 km) |
| Butler to Brakel | 4,048.57 mi (6,515.55 km) |
| Butler to Bramsche | 3,981.70 mi (6,407.92 km) |
| Butler to Brand | 3,962.55 mi (6,377.10 km) |
| Butler to Brand-Erbisdorf | 4,233.28 mi (6,812.80 km) |
