| Povoa de Santa Iria to Bonnyrigg | 1,207.06 mi (1,942.58 km) |
| Povoa de Santa Iria to Bootle | 1,047.86 mi (1,686.37 km) |
| Povoa de Santa Iria to Borehamwood | 980.51 mi (1,577.97 km) |
| Povoa de Santa Iria to Boscombe | 891.97 mi (1,435.48 km) |
| Povoa de Santa Iria to Boston | 1,065.65 mi (1,715.00 km) |
| Povoa de Santa Iria to Bottesford | 1,089.73 mi (1,753.75 km) |
| Povoa de Santa Iria to Bourne | 1,046.24 mi (1,683.76 km) |
| Povoa de Santa Iria to Bournemouth | 890.89 mi (1,433.75 km) |
| Povoa de Santa Iria to Bournville | 997.58 mi (1,605.44 km) |
| Povoa de Santa Iria to Bovingdon | 979.05 mi (1,575.62 km) |
| Povoa de Santa Iria to Bowdon | 1,051.81 mi (1,692.72 km) |
| Povoa de Santa Iria to Boxley | 977.23 mi (1,572.70 km) |
| Povoa de Santa Iria to Brackley | 986.26 mi (1,587.23 km) |
| Povoa de Santa Iria to Bracknell | 956.03 mi (1,538.59 km) |
| Povoa de Santa Iria to Bradford | 1,088.17 mi (1,751.25 km) |
