Where was the Emil i Lönneberga film series filmed?

The Emil i Lönneberga film series has 2 titles (1972 to 1973), filmed at 3 places in 1 country. Wikipedia names 2 more. Every place links to its source.

The productions, in order

Every filming location they used

Each place appears once, even when several titles were filmed there.

Named in Wikipedia's own articles

Places named only in the titles’ Wikipedia articles.