| Neckargemund to Bierun Stary | 461.82 mi (743.23 km) |
| Neckargemund to Bilgoraj | 623.47 mi (1,003.38 km) |
| Neckargemund to Biskupiec | 605.37 mi (974.25 km) |
| Neckargemund to Blachownia | 460.51 mi (741.13 km) |
| Neckargemund to Blonie | 550.60 mi (886.10 km) |
| Neckargemund to Bochnia | 521.17 mi (838.75 km) |
| Neckargemund to Bogatynia | 291.94 mi (469.83 km) |
| Neckargemund to Boguszow-Gorce | 341.47 mi (549.55 km) |
| Neckargemund to Boleslawiec | 325.24 mi (523.42 km) |
| Neckargemund to Braniewo | 582.30 mi (937.11 km) |
| Neckargemund to Brodnica | 529.06 mi (851.43 km) |
| Neckargemund to Brwinow | 553.59 mi (890.92 km) |
| Neckargemund to Brzeg | 397.68 mi (640.00 km) |
| Neckargemund to Brzeg Dolny | 372.51 mi (599.49 km) |
| Neckargemund to Brzesko | 529.33 mi (851.87 km) |
