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Where is Koblenz, Germany? - Map, Geography & Facts

Written and Fact-checked by | Updated On: March 31, 2026 14:15 ET

Koblenz is a city in western Germany, located in the state of Rhineland-Palatinate at the confluence of the Rhine and Moselle rivers. It lies south of Bonn and north of Mainz, positioned in the Upper Middle Rhine Valley.

Location Map of Koblenz, Germany

About Map: The map showing location of Koblenz in Germany.

Where is Koblenz Located?

Koblenz is a city in western Germany, located in the state of Rhineland-Palatinate at the confluence of the Rhine and Moselle rivers. It lies south of Bonn and north of Mainz, positioned in the Upper Middle Rhine Valley.

The city covers an area of 105.15 sq km (40.60 sq mi) and has a population of about 115,000 as of the 2022 census.

Koblenz is known for its river confluence and historic sites, with key attractions including Deutsches Eck, Ehrenbreitstein Fortress, Koblenz Cable Car, Electoral Palace, Stolzenfels Castle, and Basilica of St. Castor.

Koblenz, Germany Facts

CategoryDetails
City NameKoblenz
CountryGermany
StateRhineland-Palatinate
RegionNorthern Rhineland-Palatinate (Western Germany)
EstablishedFounded by the Romans around 8 BC
PopulationApprox. 115,000 (latest estimate)
Total Area105.15 sq km (40.60 sq mi)
Population DensityAbout 1,100 people per sq km
Coordinates50.3569° N, 7.5889° E
Time ZoneCentral European Time (CET, UTC+1) / Central European Summer Time (CEST, UTC+2)
Postal Codes56068–56077
Area Code+49 261
Major WaterwaysRhine River, Moselle River
TransportationRail and road connections; Koblenz Hauptbahnhof; river cruise connections
Famous ForDeutsches Eck (German Corner) where Rhine and Moselle meet, and historic fortresses
Top AttractionsDeutsches Eck, Ehrenbreitstein Fortress, Koblenz Old Town, Cable Car over the Rhine
Official Websitehttps://www.koblenz.de

Distance from Koblenz to Major Cities in Germany

  • Koblenz to Bonn – 60 km (37 miles)
  • Koblenz to Cologne – 90 km (56 miles)
  • Koblenz to Wiesbaden – 60 km (37 miles)
  • Koblenz to Mainz – 70 km (43 miles)
  • Koblenz to Frankfurt – 120 km (75 miles)
  • Koblenz to Mannheim – 150 km (93 miles)
  • Koblenz to Heidelberg – 170 km (106 miles)
  • Koblenz to Karlsruhe – 200 km (124 miles)
  • Koblenz to Stuttgart – 260 km (162 miles)
  • Koblenz to Nuremberg – 320 km (199 miles)
  • Koblenz to Munich – 500 km (311 miles)
  • Koblenz to Düsseldorf – 120 km (75 miles)
  • Koblenz to Dortmund – 160 km (99 miles)
  • Koblenz to Essen – 150 km (93 miles)
  • Koblenz to Hanover – 300 km (186 miles)
  • Koblenz to Bremen – 350 km (217 miles)
  • Koblenz to Hamburg – 420 km (261 miles)
  • Koblenz to Berlin – 550 km (342 miles)
  • Koblenz to Leipzig – 420 km (261 miles)
  • Koblenz to Dresden – 480 km (298 miles)