| Middelharnis to Blackburn | 310.41 mi (499.55 km) |
| Middelharnis to Blackpool | 333.55 mi (536.79 km) |
| Middelharnis to Blairgowrie | 451.35 mi (726.38 km) |
| Middelharnis to Blandford Forum | 280.44 mi (451.33 km) |
| Middelharnis to Blaydon | 328.82 mi (529.19 km) |
| Middelharnis to Bletchley | 209.76 mi (337.57 km) |
| Middelharnis to Bloxwich | 268.20 mi (431.62 km) |
| Middelharnis to Blunsdon Saint Andrew | 255.45 mi (411.10 km) |
| Middelharnis to Blyth | 330.16 mi (531.35 km) |
| Middelharnis to Bo'ness | 432.28 mi (695.69 km) |
| Middelharnis to Bodmin | 395.37 mi (636.28 km) |
| Middelharnis to Bognor Regis | 219.88 mi (353.86 km) |
| Middelharnis to Bolsover | 251.27 mi (404.38 km) |
| Middelharnis to Bolton | 303.85 mi (489.00 km) |
| Middelharnis to Bonhill | 460.12 mi (740.49 km) |
