Куда можно доехать на поезде за 4 ч. из Köln Hbf?
Here are a few suggestions for your next trip from Köln Hbf
In 2 hours, you can reach Köln, Liège, Düsseldorf, Essen, Brussels, Utrecht, Frankfurt am Main, Anderlecht, Schaerbeek, Nijmegen...
In 3 hours, you can reach Amsterdam, Rotterdam, Antwerpen, The Hague, Gent, Charleroi, Eindhoven, Stuttgart, Tilburg, Almere Stad...