Map of Norway
Our Route
Train Oslo to Bergen (2 nights)
Train Bergen to Voss. Bus to Gudvangen. Ferry to Auland (1 night)
Bus Auland to Flam. Mountain train to Myrdal. Train to Oslo (1 night)

Map of Sweden
Our route (all via train)
Oslo to Gothenburg (1 night)
Gothenburg to Stockholm (2 nights)
Stockholm to Kalmar (1 night)

Map of Denmark
Our route (all via train)
Kalmar to Copenhagen (5 nights)

Map of Copenhagen Area
We took two day trips from Copenhagen.
Copenhagen to Odense (off map, to right of Roskilde) to Roskilde to Copenhagen
Copenhagen to Humlebaek to Helsignor to Hillerod to Copenhagen