Travelers are voting Aachen Cathedral as the best church in Aachen. There are 1 church in Cochem a city just 51 km from Aachen and 2 churches in Trier which is 64 km distant. The most popular of these are Cathedral Of Trier in Cochem and Cathedral of Saint Peter in Trier. You can find 2 churches in North Rhine-Westphalia and 64 churches in the country of Germany. Our members favorite in North Rhine-Westphalia is Aachen Cathedral and Cologne Cathedral is the top pick in Germany. Want more? Check out our map of churches in Aachen.