The Travland* family originated from Trevland, parish of Finnøy, island of Boknafjord in the county of Rogaland, Norway.
Here is a map of the area.
Here is a map showing the island of Boknafjord and location of 'Trevland'.
Here is a closeup showing the county of Rogaland and location of Trevland.
Here is a map showing the proximity of Trevland within Norway.
*I have seen several variations of the spelling of Travland, including Trevland, Trævland, Travaland and Traveland.