| Slawno to Blackburn | 775.75 mi (1,248.46 km) |
| Slawno to Blackpool | 797.69 mi (1,283.76 km) |
| Slawno to Blairgowrie | 795.83 mi (1,280.76 km) |
| Slawno to Blandford Forum | 823.83 mi (1,325.83 km) |
| Slawno to Blaydon | 734.17 mi (1,181.54 km) |
| Slawno to Bletchley | 737.08 mi (1,186.21 km) |
| Slawno to Bloxwich | 774.96 mi (1,247.18 km) |
| Slawno to Blunsdon Saint Andrew | 788.69 mi (1,269.28 km) |
| Slawno to Blyth | 725.33 mi (1,167.30 km) |
| Slawno to Bo'ness | 805.26 mi (1,295.95 km) |
| Slawno to Bodmin | 936.70 mi (1,507.47 km) |
| Slawno to Bognor Regis | 767.05 mi (1,234.45 km) |
| Slawno to Bolsover | 735.20 mi (1,183.18 km) |
| Slawno to Bolton | 775.92 mi (1,248.73 km) |
| Slawno to Bonhill | 842.31 mi (1,355.56 km) |
