Wisconsin
Îles commençant par w
États-Unis
- Wagon Wheel Island
- Wahbegon Island
- Wahcoutah Island
- Wallace Island
- Washington Island
- Water Snake Island
- Wayside Island
- Weniger Island
- Westerberg Island
- Wilcox Island
- Williams Island
- Willow Island
- Willow Island
- Willow Island
- Willow Sprig Island
- Wolf Island
- Woods Island