| Sliven to Borgentreich | 1,006.65 mi (1,620.05 km) |
| Sliven to Borgholzhausen | 1,060.35 mi (1,706.48 km) |
| Sliven to Borken | 1,104.83 mi (1,778.05 km) |
| Sliven to Borna | 872.64 mi (1,404.38 km) |
| Sliven to Bornheim | 1,067.34 mi (1,717.72 km) |
| Sliven to Bosel | 1,105.64 mi (1,779.36 km) |
| Sliven to Bottrop | 1,093.08 mi (1,759.14 km) |
| Sliven to Bovenden | 982.89 mi (1,581.82 km) |
| Sliven to Brackenheim | 937.83 mi (1,509.30 km) |
| Sliven to Brake | 1,100.00 mi (1,770.28 km) |
| Sliven to Brakel | 1,014.44 mi (1,632.59 km) |
| Sliven to Bramsche | 1,082.49 mi (1,742.09 km) |
| Sliven to Brand | 1,100.79 mi (1,771.54 km) |
| Sliven to Brand-Erbisdorf | 833.80 mi (1,341.88 km) |
| Sliven to Brandenburg | 927.78 mi (1,493.11 km) |
