| Guardamar del Segura to Bierun | 1,278.55 mi (2,057.63 km) |
| Guardamar del Segura to Bierun Stary | 1,276.64 mi (2,054.56 km) |
| Guardamar del Segura to Bilgoraj | 1,431.22 mi (2,303.32 km) |
| Guardamar del Segura to Biskupiec | 1,493.54 mi (2,403.62 km) |
| Guardamar del Segura to Blachownia | 1,298.79 mi (2,090.20 km) |
| Guardamar del Segura to Blonie | 1,413.12 mi (2,274.19 km) |
| Guardamar del Segura to Bochnia | 1,323.43 mi (2,129.86 km) |
| Guardamar del Segura to Bogatynia | 1,168.23 mi (1,880.09 km) |
| Guardamar del Segura to Boguszow-Gorce | 1,202.25 mi (1,934.83 km) |
| Guardamar del Segura to Boleslawiec | 1,204.54 mi (1,938.52 km) |
| Guardamar del Segura to Braniewo | 1,480.90 mi (2,383.28 km) |
| Guardamar del Segura to Brodnica | 1,417.02 mi (2,280.47 km) |
| Guardamar del Segura to Brwinow | 1,414.27 mi (2,276.05 km) |
| Guardamar del Segura to Brzeg | 1,250.09 mi (2,011.83 km) |
| Guardamar del Segura to Brzeg Dolny | 1,242.05 mi (1,998.88 km) |
