| Cities | Distance |
|---|---|
| Portsmouth to Bastogne | 304.73 mi (490.41 km) |
| Portsmouth to Beauraing | 270.10 mi (434.69 km) |
| Portsmouth to Beernem | 194.02 mi (312.24 km) |
| Portsmouth to Beerse | 260.87 mi (419.83 km) |
| Portsmouth to Beersel | 235.67 mi (379.28 km) |
| Portsmouth to Begijnendijk | 256.17 mi (412.27 km) |
| Portsmouth to Beloeil | 211.17 mi (339.84 km) |
| Portsmouth to Berchem | 240.71 mi (387.38 km) |
| Portsmouth to Beringen | 274.95 mi (442.48 km) |
| Portsmouth to Berlaar | 250.53 mi (403.19 km) |
| Portsmouth to Berlare | 222.18 mi (357.57 km) |
| Portsmouth to Bernissart | 208.71 mi (335.89 km) |
| Portsmouth to Bertem | 248.89 mi (400.55 km) |
| Portsmouth to Bertrix | 287.18 mi (462.18 km) |
| Portsmouth to Beveren | 233.60 mi (375.94 km) |