| Rehlingen-Siersburg to Blumberg | 135.47 mi (218.02 km) |
| Rehlingen-Siersburg to Bobenheim-Roxheim | 76.98 mi (123.89 km) |
| Rehlingen-Siersburg to Bobingen | 203.04 mi (326.76 km) |
| Rehlingen-Siersburg to Boblingen | 115.90 mi (186.52 km) |
| Rehlingen-Siersburg to Bocholt | 170.32 mi (274.10 km) |
| Rehlingen-Siersburg to Bochum | 147.92 mi (238.05 km) |
| Rehlingen-Siersburg to Bockenem | 237.01 mi (381.43 km) |
| Rehlingen-Siersburg to Bockhorn | 284.44 mi (457.77 km) |
| Rehlingen-Siersburg to Bogen | 273.12 mi (439.55 km) |
| Rehlingen-Siersburg to Bohl-Iggelheim | 73.34 mi (118.02 km) |
| Rehlingen-Siersburg to Bohmte | 219.10 mi (352.61 km) |
| Rehlingen-Siersburg to Boizenburg | 326.46 mi (525.38 km) |
| Rehlingen-Siersburg to Bonen | 161.23 mi (259.48 km) |
| Rehlingen-Siersburg to Bonn | 96.13 mi (154.70 km) |
| Rehlingen-Siersburg to Bopfingen | 169.85 mi (273.34 km) |
