- County Dublin
- Sweden
- Lithuania
- Galicia (Spain)
- The Maritimes
- Western Norway
- Normandy
- A Coruña, Spain
- Kyiv, Ukraine
- Leicester, England
- Sunderland, England
- Isle of Man
- Munster, Ireland
- Limburg (Belgium)
- Ashville, Ohio
- Vigo, Spain
- The Wash, England
- Sopot, Poland
- County Antrim
- Clontarf, Dublin
- Broadstone, Dublin
- Zutphen, Netherlands
- Clondalkin, Ireland
- Arklow, Ireland
- Gimli, Manitoba
- Frisia
- Mahón, Spain
- Youghal, Ireland
- Utrecht (province)
- Swanscombe, England
- Greenstone, Ontario
- Ballyshannon, Ireland
- Ballymagauran
- Carlingford, Ireland
- Uusimaa
- Padrón, Spain
- Maine (province), France
- Bannow, Ireland
- Hanstholm, Denmark
- Ballygall
- Lanesborough–Ballyleague, Ireland
- Uppland, Sweden
- Ingen, Netherlands
- Kilcullen, Ireland
- Lusk, Ireland
- Tui, Spain
- Doetinchem, Netherlands
- Wausa, Nebraska
- Bunratty, Ireland
- Zegelsem, Belgium
- Fahan, Ireland
- Sauðárkrókur, Iceland
- La Roue, Brussels
- Asselt, Netherlands
- Viking, Minnesota
- Kumlinge, Finland
- Ramsvik, Vestland
- Skreen, Ireland
- Tofta, Gotland
- Viking Township, Minnesota
- Cudillero, Spain
- Ballynacally, Ireland
- Oost-Souburg, Netherlands
- Gjesvær, Norway
- Höllviken
- Triacastela, Spain
- Fide, Gotland
- Wijk bij Duurstede, Netherlands
- Víkarbyrgi, Faroe Islands