Routes from largest cities in Europe to Köln, Germany
- City of London, United Kingdom Köln
- London, United Kingdom Köln
- Berlin, Germany Köln
- Madrid, Spain Köln
- Rome, Italy Köln
- Paris, France Köln
- Bucharest, Romania Köln
- Minsk, Belarus Köln
- Budapest, Hungary Köln
- Hamburg, Germany Köln
- Warsaw, Poland Köln
- Vienna, Austria Köln
- Barcelona, Spain Köln
- Belgrade, Serbia Köln
- Munich, Germany Köln
- Stockholm, Sweden Köln
- Milano, Italy Köln
- Prague, Czech Republic Köln
- Copenhagen, Denmark Köln
- Sofia, Bulgaria Köln
- Dublin, Ireland Köln
- Brussels, Belgium Köln
- Birmingham, United Kingdom Köln
- Napoli, Italy Köln
- Turin, Italy Köln
- Valencia, Spain Köln
- Zagreb - Centar, Croatia Köln
- Marseille, France Köln
- Łódź, Poland Köln
- Kraków, Poland Köln
- Riga, Latvia Köln
- Amsterdam, Netherlands Köln
- Sevilla, Spain Köln
- Zagreb, Croatia Köln
- Sarajevo, Bosnia and Herzegovina Köln
- Zaragoza, Spain Köln
- Athens, Greece Köln
- Frankfurt am Main, Germany Köln
- Palermo, Italy Köln
- Chişinău, Moldova Köln
- Wrocław, Poland Köln
- Glasgow, United Kingdom Köln
- Rotterdam, Netherlands Köln
- Essen, Germany Köln
- Stuttgart, Germany Köln
- Dortmund, Germany Köln
- Genoa, Italy Köln
- Oslo, Norway Köln
- Düsseldorf, Germany Köln
- Poznań, Poland Köln
- Málaga, Spain Köln
- Helsinki, Finland Köln
- Bremen, Germany Köln
- Vilnius, Lithuania Köln
- Lisbon, Portugal Köln
- Hannover, Germany Köln
- Leipzig, Germany Köln
- Duisburg, Germany Köln
- Göteborg, Sweden Köln
- Nürnberg, Germany Köln
- Dresden, Germany Köln
- Gomel, Belarus Köln
- Skopje, Macedonia Köln
- The Hague, Netherlands Köln
- Lyon, France Köln
- Liverpool, United Kingdom Köln
- Gdańsk, Poland Köln
- Antwerpen, Belgium Köln
- Leeds, United Kingdom Köln
- Sheffield, United Kingdom Köln
- Murcia, Spain Köln
- Edinburgh, United Kingdom Köln
- Toulouse, France Köln
- Bristol, United Kingdom Köln
- Bratislava, Slovakia Köln
- Wandsbek, Germany Köln
- Szczecin, Poland Köln
- Palma, Spain Köln
- Manchester, United Kingdom Köln
- Tallinn, Estonia Köln
- Bochum, Germany Köln
- Las Palmas de Gran Canaria, Spain Köln
- Bochum-Hordel, Germany Köln
- Tirana, Albania Köln
- Kaunas, Lithuania Köln
- Brno, Czech Republic Köln
- Mahilyow, Belarus Köln
- Bydgoszcz, Poland Köln
- Bologna, Italy Köln
- Wuppertal, Germany Köln
- Lublin, Poland Köln
- Bilbao, Spain Köln
- Thessaloníki, Greece Köln
- Florence, Italy Köln
- Vitebsk, Belarus Köln
- Zürich, Switzerland Köln
- Plovdiv, Bulgaria Köln
- Leicester, United Kingdom Köln
- Nice, France Köln
- Alicante, Spain Köln
- Bielefeld, Germany Köln
- Córdoba, Spain Köln
- Islington, United Kingdom Köln
- Iaşi, Romania Köln
- Valladolid, Spain Köln
- Hrodna, Belarus Köln
- Katowice, Poland Köln
- Cluj-Napoca, Romania Köln
- Timişoara, Romania Köln
- Bonn, Germany Köln
- Ostrava, Czech Republic Köln
- Varna, Bulgaria Köln
- Coventry, United Kingdom Köln
- Mannheim, Germany Köln
- Craiova, Romania Köln