Geldrop is a town in the Dutch province of North Brabant. It is in the municipality of Geldrop-Mierlo, around 5km east of Eindhoven's city c…Geldrop is a town in the Dutch province of North Brabant. It is in the municipality of Geldrop-Mierlo, around 5km east of Eindhoven's city centre. Geldrop was a separate municipality until 2004, when it merged with Mierlo.