| Cities | Distance |
|---|---|
| Olen to Blackburn | 356.89 mi (574.35 km) |
| Olen to Blackpool | 379.69 mi (611.05 km) |
| Olen to Blairgowrie | 502.01 mi (807.91 km) |
| Olen to Blandford Forum | 305.56 mi (491.76 km) |
| Olen to Blaydon | 378.94 mi (609.85 km) |
| Olen to Bletchley | 246.63 mi (396.92 km) |
| Olen to Bloxwich | 309.18 mi (497.58 km) |
| Olen to Blunsdon Saint Andrew | 288.01 mi (463.50 km) |
| Olen to Blyth | 380.56 mi (612.45 km) |
| Olen to Bo'ness | 482.54 mi (776.57 km) |
| Olen to Bodmin | 420.11 mi (676.11 km) |
| Olen to Bognor Regis | 241.75 mi (389.06 km) |
| Olen to Bolsover | 296.92 mi (477.84 km) |
| Olen to Bolton | 349.71 mi (562.80 km) |
| Olen to Bonhill | 509.93 mi (820.66 km) |