Here are a few suggestions for your next trip from Gengenbach

In 2 hours, you can reach Karlsruhe, Donaueschingen, Loßburg-Rodt, Freudenstadt Hbf, Welschingen-Neuhausen, Mühlhausen(b Engen), Baden-Baden Rebland, Sinzheim, Sinzheim Nord, Birach...

In 3 hours, you can reach Allensbach, Konstanz-Petershausen, Konstanz, Singen Industriegebiet, Böhringen-Rickelshausen, Singen Landesgartenschau, Markelfingen, Hegne, Reichenau(Baden), Konstanz-Wollmatingen...

In 4 hours, you can reach Haselbrunn.

In 10+ hours, you can reach Strasbourg, Legelshurst, Bad Griesbach(Schwarzwald), Oppenau, Ibach, Ramsbach Höfle, Ramsbach Birkhof, Hubacker, Oberkirch, Oberkirch-Köhlersiedlung...