→ main article: List of mountains and hills of the Eifel The High Fens lie in Belgium with foothills in Germany.
→ see also section: Hills in the article on Arnsberg Forest Nature Park The Taunus lies in Hesse with foothills in Rhineland-Palatinate.
→ main article: List of mountains and hills of the Taunus The Westerwald lies within Rhineland-Palatinate with foothills in North Rhine-Westphalia and Hesse.
→ main article: List of mountains and hills of the Westerwald The Gladenbach Upland lies entirely within Hesse.
→ see also section: Hills in the article on Gladenbach Uplands The following abbreviations are used in the table: German states (Bundesländer; ISO 3166-2): Countries (based on their international vehicle registration codes):