Map of Constanţa, Romania

Constanţa is the administrative centre of Constanța County, Romania, with a population of about 317,832. It lies at 44.1807°N, 28.6343°E. Constanţa is about 203 km (126 mi) east of Bucharest, the capital. The nearest city on our map is Medgidia, 29 km to the west.

Constanţa at a glance

Where is Constanţa?

• The 3rd largest city in Romania by recorded population.
• The largest city in Constanța County on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 8 h 52 min on the shortest day to 15 h 31 min on the longest day (around 21 December and 21 June).

Cities near Constanţa

• Medgidia — 29 km west
• Mangalia — 41 km south
• Dobrich — 94 km southwest, Bulgaria
• Slobozia — 110 km northwest
• Tulcea — 112 km north
• Varna — 122 km southwest, Bulgaria
• Izmail — 131 km north, Ukraine
• Brăila — 132 km northwest
• Galaţi — 147 km north
• Râmnicu Sărat — 183 km northwest

Largest cities in Constanța County

• Medgidia — 43,315
• Mangalia — 39,619

Largest cities in Romania

• Bucharest — 1,877,155
• Iaşi — 378,954
• Cluj-Napoca — 286,598
• Braşov — 253,200
• Timişoara — 250,849
• Craiova — 234,140
• Galaţi — 217,851
• Târgu-Mureş — 212,752
• Oradea — 183,105
• Ploieşti — 180,540

Map of Romania 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.