| Cities | Distance |
|---|---|
| Olen to Stabroek | 24.44 mi (39.34 km) |
| Olen to Staden | 80.60 mi (129.72 km) |
| Olen to Steenokkerzeel | 21.80 mi (35.09 km) |
| Olen to Stekene | 35.55 mi (57.21 km) |
| Olen to Strombeek-Bever | 27.33 mi (43.99 km) |
| Olen to Temse | 28.28 mi (45.51 km) |
| Olen to Ternat | 34.97 mi (56.29 km) |
| Olen to Tervuren | 27.61 mi (44.43 km) |
| Olen to Tessenderlo | 11.79 mi (18.97 km) |
| Olen to Theux | 59.77 mi (96.20 km) |
| Olen to Thuin | 61.63 mi (99.18 km) |
| Olen to Tielt | 66.99 mi (107.80 km) |
| Olen to Tienen | 24.45 mi (39.35 km) |
| Olen to Tongeren | 36.98 mi (59.51 km) |
| Olen to Torhout | 76.07 mi (122.43 km) |