| Greenock to Bispham | 160.31 mi (258.00 km) |
| Greenock to Blackburn | 177.16 mi (285.12 km) |
| Greenock to Blackpool | 162.54 mi (261.57 km) |
| Greenock to Blairgowrie | 70.37 mi (113.25 km) |
| Greenock to Blandford Forum | 367.83 mi (591.96 km) |
| Greenock to Blaydon | 137.43 mi (221.17 km) |
| Greenock to Bletchley | 318.58 mi (512.71 km) |
| Greenock to Bloxwich | 255.94 mi (411.90 km) |
| Greenock to Blunsdon Saint Andrew | 323.45 mi (520.55 km) |
| Greenock to Blyth | 139.26 mi (224.11 km) |
| Greenock to Bo'ness | 44.92 mi (72.30 km) |
| Greenock to Bodmin | 378.91 mi (609.80 km) |
| Greenock to Bognor Regis | 394.67 mi (635.16 km) |
| Greenock to Bolsover | 233.80 mi (376.26 km) |
| Greenock to Bolton | 188.47 mi (303.32 km) |
