| Portchester to Beocin | 1,035.12 mi (1,665.87 km) |
| Portchester to Blace | 1,170.15 mi (1,883.17 km) |
| Portchester to Bogatic | 1,037.35 mi (1,669.45 km) |
| Portchester to Bojnik | 1,198.96 mi (1,929.55 km) |
| Portchester to Boljevac | 1,177.77 mi (1,895.43 km) |
| Portchester to Bor | 1,172.99 mi (1,887.75 km) |
| Portchester to Borca | 1,076.83 mi (1,732.98 km) |
| Portchester to Bosilegrad | 1,250.71 mi (2,012.82 km) |
| Portchester to Brus | 1,156.10 mi (1,860.56 km) |
| Portchester to Bujanovac | 1,222.91 mi (1,968.08 km) |
| Portchester to Cacak | 1,108.18 mi (1,783.44 km) |
| Portchester to Cajetina | 1,087.33 mi (1,749.88 km) |
| Portchester to Cicevac | 1,160.73 mi (1,868.01 km) |
| Portchester to Coka | 1,028.87 mi (1,655.81 km) |
| Portchester to Crna Trava | 1,231.15 mi (1,981.35 km) |
