| Bayou Blue to Bierun | 5,457.48 mi (8,782.97 km) |
| Bayou Blue to Bierun Stary | 5,458.88 mi (8,785.22 km) |
| Bayou Blue to Bilgoraj | 5,572.59 mi (8,968.22 km) |
| Bayou Blue to Biskupiec | 5,379.45 mi (8,657.40 km) |
| Bayou Blue to Blachownia | 5,427.83 mi (8,735.25 km) |
| Bayou Blue to Blonie | 5,432.31 mi (8,742.45 km) |
| Bayou Blue to Bochnia | 5,512.29 mi (8,871.18 km) |
| Bayou Blue to Bogatynia | 5,274.88 mi (8,489.10 km) |
| Bayou Blue to Boguszow-Gorce | 5,326.37 mi (8,571.97 km) |
| Bayou Blue to Boleslawiec | 5,284.94 mi (8,505.29 km) |
| Bayou Blue to Braniewo | 5,321.46 mi (8,564.07 km) |
| Bayou Blue to Brodnica | 5,349.14 mi (8,608.61 km) |
| Bayou Blue to Brwinow | 5,438.08 mi (8,751.74 km) |
| Bayou Blue to Brzeg | 5,370.30 mi (8,642.67 km) |
| Bayou Blue to Brzeg Dolny | 5,327.43 mi (8,573.68 km) |
