- West Denmark
- West Fryeburg
- West Peru
- West Sumner
- Wheeler Island
- Wight Corners
- Willis Mill
- Wood Island
- Woodstock
- Worthley Pond
- Webb Hill
- West Bangor
- West Charleston
- West Corinth
- West Enfield
- West Glenburn
- West Hampden
- West Levant
- West Old Town
- White Squaw Island
- Witherell Island
- West Moody Island
- West Dover
- Whiskey Island
- White Horse Island
- Williamsburg
- Willis Island
- Wood Island
- Webber Island
- West Bowdoin