| Neckargemund to Boppard | 79.01 mi (127.15 km) |
| Neckargemund to Borgentreich | 151.44 mi (243.72 km) |
| Neckargemund to Borgholzhausen | 188.23 mi (302.93 km) |
| Neckargemund to Borken | 188.59 mi (303.51 km) |
| Neckargemund to Borna | 202.25 mi (325.49 km) |
| Neckargemund to Bornheim | 123.35 mi (198.51 km) |
| Neckargemund to Bosel | 252.21 mi (405.89 km) |
| Neckargemund to Bottrop | 168.73 mi (271.55 km) |
| Neckargemund to Bovenden | 159.56 mi (256.79 km) |
| Neckargemund to Brackenheim | 24.66 mi (39.68 km) |
| Neckargemund to Brake | 272.52 mi (438.58 km) |
| Neckargemund to Brakel | 161.38 mi (259.72 km) |
| Neckargemund to Bramsche | 210.71 mi (339.10 km) |
| Neckargemund to Brand | 149.63 mi (240.80 km) |
| Neckargemund to Brand-Erbisdorf | 224.76 mi (361.72 km) |
