Calculate route from Holtsås (Telemark, Norway) to Porsgrunn (Telemark, Norway).
The flight distance (as the crow flies) between Holtsås and Porsgrunn is 39.5 km.
Roadmap (route) to go from Holtsås to Porsgrunn detailed above, you can also see the course layout on the map.
While doing trip Holtsås - Porsgrunn by car, the calculated route ends at a distance , or more straight.