If you have a travelcard, zones are not important, as travelcards are valid everywhere in the Stockholm County.
Open the PDF maps to view a more detailed picture of where the zone boundaries are. There is one map which covers the whole county and one map that covers the Metro and rail systems.
Central Stockholm in one zone
The whole of Stockholm city, the Metro system and several of the nearby suburbs are all in zone A.
Sights in other zones
- Drottningholm Royal Palace is in zone B
- Vaxholm town is in zone B
- Gustavsberg town is in zone B
- Sigtuna town is in zone C
- Norrtälje town is in zone C
- Nynäshamn town is in zone C