| Harenkarspel to Blackburn | 307.81 mi (495.36 km) |
| Harenkarspel to Blackpool | 331.45 mi (533.41 km) |
| Harenkarspel to Blairgowrie | 419.16 mi (674.58 km) |
| Harenkarspel to Blandford Forum | 323.37 mi (520.42 km) |
| Harenkarspel to Blaydon | 305.89 mi (492.29 km) |
| Harenkarspel to Bletchley | 237.67 mi (382.49 km) |
| Harenkarspel to Bloxwich | 283.84 mi (456.79 km) |
| Harenkarspel to Blunsdon Saint Andrew | 288.53 mi (464.35 km) |
| Harenkarspel to Blyth | 304.24 mi (489.62 km) |
| Harenkarspel to Bo'ness | 405.97 mi (653.35 km) |
| Harenkarspel to Bodmin | 435.93 mi (701.56 km) |
| Harenkarspel to Bognor Regis | 269.08 mi (433.03 km) |
| Harenkarspel to Bolsover | 254.25 mi (409.17 km) |
| Harenkarspel to Bolton | 303.79 mi (488.90 km) |
| Harenkarspel to Bonhill | 437.32 mi (703.80 km) |
