| Cities | Distance |
|---|---|
| Ommen to Nowy Sacz | 650.14 mi (1,046.31 km) |
| Ommen to Nowy Targ | 626.72 mi (1,008.61 km) |
| Ommen to Nowy Tomysl | 409.39 mi (658.85 km) |
| Ommen to Nysa | 489.87 mi (788.38 km) |
| Ommen to Oborniki | 436.33 mi (702.20 km) |
| Ommen to Oborniki Slaskie | 454.36 mi (731.22 km) |
| Ommen to Olawa | 477.96 mi (769.21 km) |
| Ommen to Olecko | 671.20 mi (1,080.19 km) |
| Ommen to Olesnica | 476.24 mi (766.43 km) |
| Ommen to Olesno | 525.62 mi (845.91 km) |
| Ommen to Olkusz | 586.52 mi (943.91 km) |
| Ommen to Olsztyn | 588.22 mi (946.65 km) |
| Ommen to Opalenica | 421.23 mi (677.91 km) |
| Ommen to Opoczno | 594.99 mi (957.54 km) |
| Ommen to Opole | 509.99 mi (820.75 km) |