| Boulder City to Beelitz | 5,590.51 mi (8,997.06 km) |
| Boulder City to Beilngries | 5,715.08 mi (9,197.53 km) |
| Boulder City to Bellheim | 5,609.75 mi (9,028.01 km) |
| Boulder City to Belm | 5,450.08 mi (8,771.06 km) |
| Boulder City to Belzig | 5,585.09 mi (8,988.33 km) |
| Boulder City to Bendorf | 5,526.36 mi (8,893.82 km) |
| Boulder City to Bensheim | 5,596.56 mi (9,006.79 km) |
| Boulder City to Berching | 5,710.61 mi (9,190.34 km) |
| Boulder City to Bergen | 5,476.95 mi (8,814.30 km) |
| Boulder City to Bergen | 5,487.97 mi (8,832.04 km) |
| Boulder City to Bergheim | 5,471.68 mi (8,805.81 km) |
| Boulder City to Bergisch Gladbach | 5,485.09 mi (8,827.40 km) |
| Boulder City to Bergkamen | 5,469.29 mi (8,801.98 km) |
| Boulder City to Bergneustadt | 5,498.77 mi (8,849.42 km) |
| Boulder City to Berlin | 5,587.33 mi (8,991.94 km) |
