Optima taxi runs throughout Ukraine. You can order online taxi in Kiev, Kharkov, Dnepropetrovsk, Zaporozhye, Rivne, Ivano-Frankivsk, Lviv, Odesa, Ternopil, Uzhgorod, Lutsk, Krivoy Rog, Chernivtsi, Khmelnytsky and Zhitomir. The new version of the application for online taxi "Optimal taxi"! Posted on: Updated interface;