| Erkrath to Boppard | 74.68 mi (120.18 km) |
| Erkrath to Borgentreich | 103.42 mi (166.44 km) |
| Erkrath to Borgholzhausen | 84.79 mi (136.45 km) |
| Erkrath to Borken | 42.16 mi (67.84 km) |
| Erkrath to Borna | 242.02 mi (389.50 km) |
| Erkrath to Bornheim | 32.35 mi (52.06 km) |
| Erkrath to Bosel | 130.78 mi (210.46 km) |
| Erkrath to Bottrop | 20.79 mi (33.45 km) |
| Erkrath to Bovenden | 132.05 mi (212.52 km) |
| Erkrath to Brackenheim | 175.91 mi (283.10 km) |
| Erkrath to Brake | 160.11 mi (257.67 km) |
| Erkrath to Brakel | 103.40 mi (166.41 km) |
| Erkrath to Bramsche | 93.20 mi (149.99 km) |
| Erkrath to Brand | 46.26 mi (74.45 km) |
| Erkrath to Brand-Erbisdorf | 279.31 mi (449.50 km) |
