| Portchester to Bernburg | 558.20 mi (898.34 km) |
| Portchester to Bersenbruck | 404.02 mi (650.21 km) |
| Portchester to Besigheim | 473.50 mi (762.02 km) |
| Portchester to Bestwig | 414.31 mi (666.76 km) |
| Portchester to Betzdorf | 392.37 mi (631.45 km) |
| Portchester to Beverstedt | 457.42 mi (736.15 km) |
| Portchester to Beverungen | 456.87 mi (735.26 km) |
| Portchester to Bexbach | 385.22 mi (619.95 km) |
| Portchester to Biberach | 524.31 mi (843.79 km) |
| Portchester to Biblis | 429.91 mi (691.88 km) |
| Portchester to Bieber | 424.47 mi (683.12 km) |
| Portchester to Biedenkopf | 420.53 mi (676.78 km) |
| Portchester to Bielefeld | 423.46 mi (681.49 km) |
| Portchester to Bietigheim-Bissingen | 473.87 mi (762.63 km) |
| Portchester to Billerbeck | 370.84 mi (596.81 km) |
