| Grass Valley to Bierun | 5,805.51 mi (9,343.06 km) |
| Grass Valley to Bierun Stary | 5,807.96 mi (9,347.00 km) |
| Grass Valley to Bilgoraj | 5,857.07 mi (9,426.04 km) |
| Grass Valley to Biskupiec | 5,619.70 mi (9,044.03 km) |
| Grass Valley to Blachownia | 5,763.68 mi (9,275.75 km) |
| Grass Valley to Blonie | 5,713.49 mi (9,194.97 km) |
| Grass Valley to Bochnia | 5,843.62 mi (9,404.40 km) |
| Grass Valley to Bogatynia | 5,665.02 mi (9,116.97 km) |
| Grass Valley to Boguszow-Gorce | 5,702.32 mi (9,176.99 km) |
| Grass Valley to Boleslawiec | 5,658.41 mi (9,106.33 km) |
| Grass Valley to Braniewo | 5,566.13 mi (8,957.82 km) |
| Grass Valley to Brodnica | 5,624.61 mi (9,051.94 km) |
| Grass Valley to Brwinow | 5,719.06 mi (9,203.94 km) |
| Grass Valley to Brzeg | 5,725.77 mi (9,214.73 km) |
| Grass Valley to Brzeg Dolny | 5,684.68 mi (9,148.61 km) |
