Map of Koper, Slovenia
Koper is the administrative centre of Urban Municipality of Koper, Slovenia, with a population of about 25,753. It lies at 45.5469°N, 13.7294°E. Koper is about 82 km (51 mi) southwest of Ljubljana, the capital. The nearest city on our map is Trieste, 12 km to the north.
Koper at a glance
Country
Region
Urban Municipality of Koper
Population
25,753GeoNames
Coordinates
45.5469, 13.729445°32′49″N 13°43′46″E
Time zone
Europe/LjubljanaUTC+01:00 / UTC+02:00 (daylight saving time)
Local time
–
Distance to Ljubljana
82 km (51 mi)
Where is Koper?
- The 5th largest city in Slovenia by recorded population.
- Located in the Northern and Eastern hemispheres.
- Daylight ranges from about 8 h 42 min on the shortest day to 15 h 41 min on the longest day (around 21 December and 21 June).
Cities near Koper
- Trieste — 12 km north, Italy
- Gorizia — 45 km north, Italy
- Rijeka — 61 km southeast, Croatia
- Udine — 69 km northwest, Italy
- Pula — 76 km south, Croatia
- Ljubljana — 82 km northeast
- San Donà di Piave — 91 km west, Italy
- Kranj — 91 km northeast
- Pordenone — 95 km northwest, Italy
- Venice — 110 km west, Italy
Largest cities in Slovenia
Map of Slovenia 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.