Top 3 Longest Place Name

Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch: It is a large village and community on the island of Anglesey in Wales, situated on the Menai Strait next to the Britannia Bridge and across the strait from Bangor. This village has the longest place name in Europe and one of the longest place names in the world. The short form of the village's name is Llanfairpwllgwyngyll, also spelled Llanfair Pwllgwyngyll. It is commonly known as Llanfair PG or Llanfairpwll.

World’s Longest Residential Building — Karl Marx Hof

Karl-Marx-Hof in Vienna is the world’s longest residential building, stretching more than a kilometre through the 19th district better known for large houses and diplomatic residences. The building consists of almost 1,400 apartments, meant to house up to 5,000 people.