- Williamsburg
- Willow
- Willow Run
- Wilson
- Winn
- Winona
- Woodbury
- Woodland Park
- Worden
- Wurtsmith AFB
- White Loon Island
- Waldenburg
- Washington Mobile Home Park
- Willow Point Mobile Home Park
- Wolcott Mills
- Wic-a-te-wah
- Williamsport
- Watson
- Wetmore Landing
- Winthrop Junction
- Witbeck
- Witch Lake
- Wobic
- Weimer
- White Pine Village
- Wiley
- Whitney
- Whispering Pines Housing Community
- Whiteford Center
- Willow Green Mobile Home Park