Map of Ostrów Wielkopolski, Poland

Ostrów Wielkopolski is a city in Greater Poland, Poland, with a population of about 72,898. It lies at 51.6550°N, 17.8069°E. Ostrów Wielkopolski is about 229 km (142 mi) west of Warsaw, the capital. The nearest city on our map is Kalisz, 23 km to the northeast.

Ostrów Wielkopolski at a glance

Where is Ostrów Wielkopolski?

• The 5th largest city in Greater Poland on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 7 h 48 min on the shortest day to 16 h 40 min on the longest day (around 21 December and 21 June).

Cities near Ostrów Wielkopolski

• Kalisz — 23 km northeast
• Oleśnica — 57 km southwest
• Sieradz — 64 km east
• Konin — 70 km northeast
• Zduńska Wola — 78 km east
• Wrocław — 82 km southwest
• Leszno — 87 km west
• Brzeg — 91 km south
• Gniezno — 99 km north
• Poznań — 103 km northwest

Largest cities in Greater Poland

• Poznań — 536,151
• Kalisz — 108,759
• Konin — 81,258
• Piła — 75,532
• Gniezno — 70,269
• Leszno — 63,565

Largest cities in Poland

• Warsaw — 1,702,139
• Kraków — 816,614
• Wrocław — 672,545
• Łódź — 639,890
• Poznań — 536,151
• Gdańsk — 487,371
• Szczecin — 395,513
• Lublin — 336,339
• Bydgoszcz — 330,038
• Białystok — 295,683

Map of Poland 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.