| Regensburg to Bierun Stary | 322.69 mi (519.31 km) |
| Regensburg to Bilgoraj | 486.33 mi (782.67 km) |
| Regensburg to Biskupiec | 507.92 mi (817.41 km) |
| Regensburg to Blachownia | 329.61 mi (530.45 km) |
| Regensburg to Blonie | 433.62 mi (697.85 km) |
| Regensburg to Bochnia | 380.38 mi (612.16 km) |
| Regensburg to Bogatynia | 182.65 mi (293.94 km) |
| Regensburg to Boguszow-Gorce | 219.49 mi (353.24 km) |
| Regensburg to Boleslawiec | 218.95 mi (352.37 km) |
| Regensburg to Braniewo | 497.05 mi (799.93 km) |
| Regensburg to Brodnica | 431.39 mi (694.25 km) |
| Regensburg to Brwinow | 435.60 mi (701.03 km) |
| Regensburg to Brzeg | 271.93 mi (437.62 km) |
| Regensburg to Brzeg Dolny | 257.64 mi (414.64 km) |
| Regensburg to Brzesko | 388.34 mi (624.97 km) |
