| Code | Name | Region |
|---|---|---|
| CHWAB | Wangen-bruttisellen | ZH |
| CHWGI | Wangi | TG |
| CHWNS | Wangs | SG |
| CHVTW | Warth-weiningen | TG |
| CHWA5 | Wasen | BE |
| CHVLT | Vilters | SG |
| CHVZL | Vinzel | VD |
| CHVNZ | Vionnaz | VS |
| CHVIS | Visp | VS |
| CHVSO | Vissoie | VS |
| CHVZU | Vitznau | LU |
| CHVGO | Vogorno | TI |
| CHVKI | Volketswil | ZH |
| CHVRM | Vordemwald | AG |
| CHVVY | Vouvry | VS |
| CHVUD | Vuadens | FR |
| CHVHS | Vucherens | VD |
| CHVLV | Vufflens-la-ville | VD |
| CHVUI | Vuiteboeuf | VD |
| CHVLL | Vulliens | VD |
| CHVUS | Vullierens | VD |
| CHWBR | Wabern | BE |
| CHWDW | Wadenswil | ZH |
| CHWAN | Wagen | SG |
| CHWCW | Walchwil | ZG |
| CHVER | Verbier | VS |
| CHVNR | Vernier | GE |
| CHVSX | Versoix | GE |
| CHVSZ | Vesenaz | GE |
| CHVSY | Vessy | GE |
| CHVTZ | Vetroz | VS |
| CHZKZ | Vevey | VD |
| CHVEZ | Vezia | TI |
| CHVLA | Vilars | NE |
| CHVSC | Villars-sainte-croix | VD |
| CHVSG | Villars-sur-glane | FR |
| CHVIL | Villars-sur-ollon | VD |
| CHVS5 | Villaz-saint-pierre | FR |
| CHVLE | Villeneuve | VD |
| CHVIT | Villeret | BE |
| CH3DV | Villette | VD |
| CHVI2 | Villiers | NE |
| CHVLG | Villigen | AG |
| CHVMG | Villmergen | AG |
| CHVSN | Villorsonnens | FR |
| CHURN | Urnasch | AR |
| CHUNH | Ursenbach | BE |
| CHUSY | Ursy | FR |
| CHUSR | Uster | ZH |
| CHUTT | Uttwil | TG |