Luková is a municipality and village in Ústí nad Orlicí District in the Pardubice Region of the Czech Republic. It has about 800 inhabitant…Luková is a municipality and village in Ústí nad Orlicí District in the Pardubice Region of the Czech Republic. It has about 800 inhabitants. Luková lies approximately 19 kilometres south-east of Ústí nad Orlicí, 62 km east of Pardubice, and 158 km east of Prague.