Place
- Lajas1
- Mackinac1
- Maine1
- Marion1
- Mayaguez1
- Mexico1
- Montalva1
- Monte Alegrillo, at the head of the Rio Maricao1
- Montgomery1
- Montrose1
- NE of Bobcat Lake Campground, circa 2 mi SE of Marenisco, T.46N, R.43W, section 271
- Naranjito1
- Near Cantwell Cliffs1
- New Hampshire1
- Newfoundland1
- Newfoundland and Labrador1
- Nova Scotia1
- Ocala1
- Ontario1
- Ottawa1