| Ilirska Bistrica to Bierun | 387.13 mi (623.03 km) |
| Ilirska Bistrica to Bierun Stary | 384.55 mi (618.87 km) |
| Ilirska Bistrica to Bilgoraj | 520.82 mi (838.19 km) |
| Ilirska Bistrica to Biskupiec | 646.42 mi (1,040.32 km) |
| Ilirska Bistrica to Blachownia | 420.54 mi (676.80 km) |
| Ilirska Bistrica to Blonie | 541.36 mi (871.24 km) |
| Ilirska Bistrica to Bochnia | 418.57 mi (673.62 km) |
| Ilirska Bistrica to Bogatynia | 370.30 mi (595.95 km) |
| Ilirska Bistrica to Boguszow-Gorce | 370.21 mi (595.79 km) |
| Ilirska Bistrica to Boleslawiec | 398.31 mi (641.03 km) |
| Ilirska Bistrica to Braniewo | 657.12 mi (1,057.53 km) |
| Ilirska Bistrica to Brodnica | 579.19 mi (932.11 km) |
| Ilirska Bistrica to Brwinow | 540.50 mi (869.85 km) |
| Ilirska Bistrica to Brzeg | 395.07 mi (635.80 km) |
| Ilirska Bistrica to Brzeg Dolny | 409.90 mi (659.67 km) |
