| Saarlouis to Bierun Stary | 553.49 mi (890.75 km) |
| Saarlouis to Bilgoraj | 714.51 mi (1,149.90 km) |
| Saarlouis to Biskupiec | 684.79 mi (1,102.06 km) |
| Saarlouis to Blachownia | 550.73 mi (886.31 km) |
| Saarlouis to Blonie | 636.81 mi (1,024.84 km) |
| Saarlouis to Bochnia | 612.99 mi (986.51 km) |
| Saarlouis to Bogatynia | 379.64 mi (610.97 km) |
| Saarlouis to Boguszow-Gorce | 430.80 mi (693.31 km) |
| Saarlouis to Boleslawiec | 411.54 mi (662.31 km) |
| Saarlouis to Braniewo | 657.52 mi (1,058.17 km) |
| Saarlouis to Brodnica | 609.43 mi (980.78 km) |
| Saarlouis to Brwinow | 640.07 mi (1,030.10 km) |
| Saarlouis to Brzeg | 487.21 mi (784.09 km) |
| Saarlouis to Brzeg Dolny | 459.94 mi (740.19 km) |
| Saarlouis to Brzesko | 621.16 mi (999.66 km) |
