| Cities | Distance |
|---|---|
| Olton to Opwijk | 275.76 mi (443.79 km) |
| Olton to Ostend | 218.39 mi (351.46 km) |
| Olton to Oud-Heverlee | 298.75 mi (480.79 km) |
| Olton to Oud-Turnhout | 299.64 mi (482.22 km) |
| Olton to Oudenaarde | 256.34 mi (412.54 km) |
| Olton to Oudenburg | 222.78 mi (358.53 km) |
| Olton to Oupeye | 341.27 mi (549.22 km) |
| Olton to Overijse | 294.91 mi (474.61 km) |
| Olton to Overpelt | 319.59 mi (514.33 km) |
| Olton to Paal | 313.68 mi (504.83 km) |
| Olton to Peer | 322.95 mi (519.74 km) |
| Olton to Pepinster | 352.19 mi (566.80 km) |
| Olton to Peruwelz | 267.11 mi (429.87 km) |
| Olton to Perwez | 310.79 mi (500.17 km) |
| Olton to Philippeville | 314.85 mi (506.70 km) |