Map of Mladá Boleslav, Czechia

Mladá Boleslav is a city in Central Bohemia, Czechia, with a population of about 47,874. It lies at 50.4113°N, 14.9032°E. Mladá Boleslav is about 50 km (31 mi) northeast of Prague, the capital. The nearest city on our map is Jablonec nad Nisou, 40 km to the northeast.

Mladá Boleslav at a glance

Where is Mladá Boleslav?

• The 20th largest city in Czechia by recorded population.
• The 2nd largest city in Central Bohemia on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 8 h 00 min on the shortest day to 16 h 26 min on the longest day (around 21 December and 21 June).

Cities near Mladá Boleslav

• Jablonec nad Nisou — 40 km northeast
• Česká Lípa — 40 km northwest
• Liberec — 41 km north
• Kolín — 48 km southeast
• Prague — 50 km southwest
• Děčín — 64 km northwest
• Kladno — 64 km southwest
• Ústí nad Labem — 68 km northwest
• Hradec Králové — 70 km east
• Pardubice — 75 km southeast

Largest cities in Central Bohemia

• Kladno — 69,728
• Kolín — 33,392

Largest cities in Czechia

• Prague — 1,165,581
• Brno — 404,296
• Ostrava — 280,853
• Pilsen — 187,863
• Liberec — 102,951
• Olomouc — 99,496
• České Budějovice — 93,426
• Hradec Králové — 90,596
• Ústí nad Labem — 90,378
• Pardubice — 88,520

Map of Czechia and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.