Ukraine

Metros
Dnepropetrovsk
Kiev
Kharkov
Kriviy Rih

Tramways
Avdeyevka (Avdiyivka)
Dniprodzerzhinsk
Dnepropetrovsk
Donetsk
Druzhkovka
Evpatoria
Gorlovka
Kiev
Kharkov
Konotop
Kostyatinivka
Kramatorsk
Kriviy Rih
Lugansk
Lviv (Lvov)
Makiyivka
Mariupol
Mykolayev
Odessa
Stakhanov (Kadiyevka)
Vinnitsa
Yenakiyeve
Zaporozh'ye
Zhitomir
Lviv (Lvov, Lemberg)
tramway

Lviv's 38.2 km tram network opened in 1880. Construction on an underground tram system was begun but later ceased.
1880, 38.2 km

photos from Mercurio
photos from the subway page