| Cities | Distance |
|---|---|
| Nieder-Olm to Ennepetal | 102.37 mi (164.75 km) |
| Nieder-Olm to Ennigerloh | 133.46 mi (214.79 km) |
| Nieder-Olm to Eppelborn | 65.27 mi (105.04 km) |
| Nieder-Olm to Eppelheim | 40.05 mi (64.46 km) |
| Nieder-Olm to Eppingen | 62.39 mi (100.41 km) |
| Nieder-Olm to Eppstein | 17.84 mi (28.71 km) |
| Nieder-Olm to Erbach | 133.13 mi (214.26 km) |
| Nieder-Olm to Erbach | 39.30 mi (63.25 km) |
| Nieder-Olm to Erding | 201.42 mi (324.15 km) |
| Nieder-Olm to Erftstadt | 89.14 mi (143.45 km) |
| Nieder-Olm to Erfurt | 144.99 mi (233.34 km) |
| Nieder-Olm to Ergolding | 200.83 mi (323.21 km) |
| Nieder-Olm to Erkelenz | 116.02 mi (186.72 km) |
| Nieder-Olm to Erkner | 296.19 mi (476.67 km) |
| Nieder-Olm to Erkrath | 107.04 mi (172.26 km) |