| Cities | Distance |
|---|---|
| Olen to Bobenheim-Roxheim | 188.79 mi (303.83 km) |
| Olen to Bobingen | 332.64 mi (535.33 km) |
| Olen to Boblingen | 251.59 mi (404.89 km) |
| Olen to Bocholt | 89.47 mi (143.99 km) |
| Olen to Bochum | 104.70 mi (168.51 km) |
| Olen to Bockenem | 234.41 mi (377.24 km) |
| Olen to Bockhorn | 205.12 mi (330.11 km) |
| Olen to Bogen | 380.11 mi (611.72 km) |
| Olen to Bohl-Iggelheim | 196.03 mi (315.47 km) |
| Olen to Bohmte | 170.41 mi (274.25 km) |
| Olen to Boizenburg | 291.44 mi (469.03 km) |
| Olen to Bonen | 129.24 mi (207.99 km) |
| Olen to Bonn | 102.10 mi (164.31 km) |
| Olen to Bopfingen | 291.10 mi (468.48 km) |
| Olen to Boppard | 135.71 mi (218.40 km) |