Travelers are voting Hotel Ossa Congress And Spa, Hotel Ossa Congress And Spa and Aviator as the best of 47 hotels in Warsaw Castle Square. There are 3 hotels in Plock a city just 40 km from Warsaw Castle Square and 19 hotels in Lodz which is 59 km distant. The most popular of these are Hotel Tumski in Plock and Grand Hotel Lodz in Lodz. You can find 112 hotels in Mazowieckie and 787 hotels in the country of Poland. Our members favorite in Mazowieckie is Hotel Portos and Janexim Rooms Apartment is the top pick in Poland. Want more? Check out our map of hotels in Warsaw Castle Square.