| Portchester to Aleksandrow Lodzki | 881.40 mi (1,418.47 km) |
| Portchester to Andrychow | 901.80 mi (1,451.31 km) |
| Portchester to Augustow | 1,032.88 mi (1,662.26 km) |
| Portchester to Banino | 851.87 mi (1,370.96 km) |
| Portchester to Barlinek | 709.59 mi (1,141.97 km) |
| Portchester to Bartoszyce | 946.40 mi (1,523.08 km) |
| Portchester to Bedzin | 885.64 mi (1,425.30 km) |
| Portchester to Belchatow | 886.64 mi (1,426.91 km) |
| Portchester to Biala Podlaska | 1,042.25 mi (1,677.33 km) |
| Portchester to Bialogard | 750.84 mi (1,208.37 km) |
| Portchester to Bialy Kamien | 756.77 mi (1,217.91 km) |
| Portchester to Bialystok | 1,039.40 mi (1,672.75 km) |
| Portchester to Bielawa | 773.22 mi (1,244.38 km) |
| Portchester to Bielsk Podlaski | 1,042.43 mi (1,677.63 km) |
| Portchester to Bielsko-Biala | 889.34 mi (1,431.26 km) |
