| Cities | Distance |
|---|---|
| Olen to Borgosesia | 406.66 mi (654.45 km) |
| Olen to Boscoreale | 852.09 mi (1,371.31 km) |
| Olen to Boscotrecase | 850.66 mi (1,369.01 km) |
| Olen to Botticino Sera | 459.85 mi (740.06 km) |
| Olen to Bovalino Marina | 1,053.80 mi (1,695.92 km) |
| Olen to Boves | 487.32 mi (784.27 km) |
| Olen to Boville Ernica | 773.03 mi (1,244.07 km) |
| Olen to Bovisio Masciago | 430.05 mi (692.10 km) |
| Olen to Bovolone | 499.51 mi (803.89 km) |
| Olen to Bra | 466.69 mi (751.07 km) |
| Olen to Bracciano | 714.77 mi (1,150.31 km) |
| Olen to Brandizzo | 434.99 mi (700.05 km) |
| Olen to Breganze | 486.04 mi (782.20 km) |
| Olen to Brembate | 439.76 mi (707.72 km) |
| Olen to Brescia | 459.20 mi (739.01 km) |