Horšov is a village in Domažlice District, in the Plzeň Region, Czechia. Horšov lies at 389 m above sea level, 11.7 km from the Upper Palatine Forest mountains. The nearest city is Plzeň, 40 km to the northeast. Among the landmarks around are Horšovský Týn Castle (2.0 km), Kladruby Monastery (20 km) and Švihov Castle (27 km). Among the natural features are Nový Herštejn (17.4 km) and Starý Herštejn (16.7 km).