article: Postal codes in Switzerland and Liechtenstein
links: Rorschach (Wahlkreis) Ruggell Vevey Kerzers Kulm (district) Thun Lake Biel Zürich Spiez Freiamt Frick, Switzerland Safenwil Basel-Country Courtelary Poschiavo Eschen Langenthal, Switzerland Herisau Moutier Arbon Switzerland Flims Sarganserland Kreuzlingen Valais Schaanwald Arosa Kölliken Albula (district) Zofingen Riehen Hinwil Höfe (district) Locarno Franches-Montagnes District Neuchâtel Olten Estavayer-le-Lac Mendrisio (district) Canton of Zug Oensingen Bischofszell Schinznach-Bad Porrentruy Planken Canton of Uri Kloten Avenches Graubünden Uzwil Canton of Bern Triesenberg Chur Tavannes Pratteln Sursee Engadin La Sagne Canton of Schwyz Val-de-Ruz Gamprin Schaan Wettingen Turgi Vaduz Jura Mountains Lenzburg Boudry Aargau Germany Sion, Switzerland Domat/Ems Biel/Bienne Liechtenstein Solothurn Münchenwiler Bern Sempach Bernese Jura Mettauertal Interlaken Sierre Entlebuch Val Müstair Fribourg Schaffhausen Monthey Lyss Landquart (district) Cossonay Montreux Nendeln Lake Geneva Canton of St. Gallen Romanshorn Beinwil am See Nidwalden Lucerne Davos Triesen Yverdon Delémont Hinterrhein, Switzerland Bellinzona Balzers Aarberg Lugano Büsingen am Hochrhein Lausanne March (district) Dübendorf Flawil Weinfelden Willisau Basel La Chaux-de-Fonds Obwalden Nyon Le Locle Sargans Mauren Wil Balsthal Tramelan Frauenfeld Appenzell (town) Brugg Lake Zurich Grenchen Ticino Aarau Geneva Amriswil Moudon Lake Walen Emmental Lake Murten Schellenberg Lucens Vallorbe Canton of Geneva Echallens