Irlanda
Países del mundo
M
- (Mayo County) Moneybeg Island
- (Mayo County) Monkellys Rocks
- (Mayo County) Muingerroon Island
- (Mayo County) Muckinish
- (Mayo County) Moynish More
- (Sligo) Maguins Island
- (Sligo) Muck Island
- (County Galway) Mweenish Island
- (County Galway) Mweenisharan
- (County Galway) Mutton Island
- (Kerry) Mucklaghbeg
- (County Cork) Mannion’s Island
- (County Cork) Mannin Island
- (Kerry) Moylaun Island
- (Kerry) Mucklaghmore
- (County Galway) Mason Island
- (Clare) Mattle Island
- (Clare) Mutton Island
- (County Galway) Mutton Island
- (Mayo County) Mweelaun Island
- (County Galway) Mweenish Island
- (County Galway) Muskerry Island