| Harmanli to Borgentreich | 1,027.42 mi (1,653.47 km) |
| Harmanli to Borgholzhausen | 1,081.61 mi (1,740.68 km) |
| Harmanli to Borken | 1,123.80 mi (1,808.58 km) |
| Harmanli to Borna | 896.47 mi (1,442.72 km) |
| Harmanli to Bornheim | 1,083.17 mi (1,743.19 km) |
| Harmanli to Bosel | 1,129.02 mi (1,816.99 km) |
| Harmanli to Bottrop | 1,111.19 mi (1,788.28 km) |
| Harmanli to Bovenden | 1,004.56 mi (1,616.68 km) |
| Harmanli to Brackenheim | 949.97 mi (1,528.82 km) |
| Harmanli to Brake | 1,124.83 mi (1,810.23 km) |
| Harmanli to Brakel | 1,035.59 mi (1,666.61 km) |
| Harmanli to Bramsche | 1,104.24 mi (1,777.11 km) |
| Harmanli to Brand | 1,115.81 mi (1,795.72 km) |
| Harmanli to Brand-Erbisdorf | 858.16 mi (1,381.08 km) |
| Harmanli to Brandenburg | 955.44 mi (1,537.64 km) |
