I am near Hotel Ontario, Hotel Bristol, Pharmacy St. Maria, Hotel Romance, Hotel Promenáda

In case that you are at one of these places, it means that you are on the other side of the river and need to drive around the whole city again. You should first try to navigate to Hotel Olympia or to Divadelní Náměstí 43. Be sure that the navigation shows more than 2 or 3 minutes of drive time as if it shows less, it could try to lead you through a restricted area where you could pay a police ticket.