Oosterlo has since long been a part of Geel.
Nearby towns include Laakdal 3.5km (Eindhout 1.6km, Varendonk 3.4km, Veerle 4.1km and Vorst 4.4km), Westerlo 4.9km (Tongerlo 4.6km, Oevel 6.2km and Zoerle-Parwijs 7.7km), Geel 6.3km (Zammel 2.4km and Bel 8.5km), Meerhout 7.4km, Tessenderlo 8.7km, Herselt 9.2km, Olen 9.3km and Scherpenheuvel-Zichem 10.8km (Averbode 9km)
Images courtesy of Wikipedia