Here are a few suggestions for your next trip from Porsgrunn

In 2 hours, you can reach Oslo, Drammen, Sandefjord, Asker, Skien, Tønsberg, Larvik, Kongsberg.

In 3 hours, you can reach Lillestrøm, Moss, Hønefoss, Ski, Jessheim.

In 4 hours, you can reach Kristiansand, Fredrikstad, Sarpsborg, Arendal, Hamar, Halden, Kongsvinger, Vennesla, Askim.

In 5 hours, you can reach Lillehammer, Karlstad, Gjøvik, Elverum.

In 6 hours, you can reach Göteborg, Trollhättan, Uddevalla.

In 7 hours, you can reach Stavanger, Örebro, Sandnes, Borås, Mölndal, Skövde, Varberg, Bryne.

In 8 hours, you can reach Stockholm, Bergen, Linköping, Västerås, Helsingborg, Jönköping, Norrköping, Södertälje, Halmstad, Eskilstuna.