| Cities | Distance |
|---|---|
| Nieder-Olm to Mouscron | 227.18 mi (365.61 km) |
| Nieder-Olm to Namur | 152.53 mi (245.47 km) |
| Nieder-Olm to Neder-Over-Heembeek | 181.60 mi (292.25 km) |
| Nieder-Olm to Neerpelt | 152.14 mi (244.84 km) |
| Nieder-Olm to Nevele | 218.83 mi (352.17 km) |
| Nieder-Olm to Niel | 189.38 mi (304.77 km) |
| Nieder-Olm to Nieuwpoort | 253.64 mi (408.19 km) |
| Nieder-Olm to Nijlen | 178.58 mi (287.40 km) |
| Nieder-Olm to Ninove | 195.20 mi (314.15 km) |
| Nieder-Olm to Nivelles | 177.90 mi (286.31 km) |
| Nieder-Olm to Olen | 170.40 mi (274.24 km) |
| Nieder-Olm to Oostakker | 211.58 mi (340.50 km) |
| Nieder-Olm to Oosterzele | 206.68 mi (332.62 km) |
| Nieder-Olm to Oostkamp | 234.48 mi (377.37 km) |
| Nieder-Olm to Opglabbeek | 139.59 mi (224.64 km) |