Islands
Research 5 islands within weekend reach of Sønderborg, classified from Wikidata types and ordered by measured straight-line distance from the city centre. Distances only — no travel times, schedules, or rankings.
Each place is classified from its own Wikidata type, not from its name, and is ordered by measured straight-line distance from the centre of Sønderborg. Distances are great-circle kilometres between two published coordinates — this page does not publish travel times, transport schedules, opening hours, ticket prices, or rankings. Confirm access, facilities, and seasonal conditions with an official source before travelling.
Reachability is a second axis over the same places: the category says what a destination is, the band says how far it sits from Sønderborg. Distances are measured in a straight line — this page publishes no travel times.
Ordered by straight-line distance from Sønderborg, closest first. Distance bands: nearby is up to 60 km.
Als is a island reachable from Sønderborg as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Als, about 12 km (7 mi) from Sønderborg
Image credit: Image: Nis Hoff / Wikimedia Commons, Public Domain
Barsø is a island reachable from Sønderborg as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Barsø, about 27 km (17 mi) from Sønderborg
Image credit: Image: Hjart / Wikimedia Commons, CC BY-SA 4.0
Bjørnø is a island reachable from Sønderborg as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Bjørnø, about 34 km (21 mi) from Sønderborg
Image credit: Image: Kåre Thor Olsen / Wikimedia Commons, CC BY-SA 3.0
Ærø is a island reachable from Sønderborg as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Ærø, about 35 km (22 mi) from Sønderborg
Image credit: Image: Joan Blaeu / Wikimedia Commons, Public Domain
Tåsinge is a island reachable from Sønderborg as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Tåsinge, about 53 km (33 mi) from Sønderborg
Image credit: Image: Pymouss / Wikimedia Commons, CC BY-SA 4.0