Sister cities
Twinned with Vienna
15 of 18 in this atlas
Vienna's twinning links form a mostly mutual pattern, joining it with cities across Central and Eastern Europe, including Belgrade, Bratislava, Budapest, Kyiv, Ljubljana, Moscow, Odesa, Sofia, Warsaw, and Zagreb, along with Bern and Vaduz among smaller states, and Brasília further afield. Istanbul and Tunis appear only from Vienna's side, not reciprocated, leaving the overall picture a blend of confirmed and one-sided declarations.
In this atlas15
Twinned in total18
Not reciprocated2
Twinned with Vienna
| City | Country | Distance | Lists back |
|---|---|---|---|
| Belgrade | RS | 492 km | yes |
| Bern | CH | 683 km | yes |
| Brasília | BR | 9,527 km | yes |
| Bratislava | SK | 55 km | yes |
| Budapest | HU | 214 km | yes |
| Istanbul | TR | 1,275 km | not listed |
| Kyiv | UA | 1,053 km | yes |
| Ljubljana | SI | 278 km | yes |
| Moscow | RU | 1,670 km | yes |
| Odesa | UA | 1,098 km | yes |
| Sofia | BG | 817 km | yes |
| Tunis | TN | 1,364 km | not listed |
| Vaduz | LI | 526 km | yes |
| Warsaw | PL | 555 km | yes |
| Zagreb | HR | 269 km | yes |
2 of these do not list Vienna back. Twinning is declared independently by each municipality, so one-sided pairs are common — and usually more interesting than the mutual ones.