Oberkirch is a town in Western Baden-Württemberg, Germany about 12 km North-East of Offenburg and belongs to the Ortenaukreis district.
Oberkirch is twinned with Haverfordwest which is a town in Pembrokeshire, in the country of Wales in the United Kingdom, and Oosterzele, a town in Oost-Vlaanderen, in Belgium.
Wikipedia https://en.wikipedia.org/wiki/Oberkirch_(Baden)
Coordinates 48°31'50.564" N 8°4'42.239" E