- Irish Sea2
- Lake Forest, Lake County, Illinois, United States2
- Laurens, Laurens County, South Carolina, United States2
- Lincolnton, Lincoln County, North Carolina, United States2
- Lockport, Niagara County, New York, United States2
- London Grove, Chester County, Pennsylvania, United States2
- Madagascar2
- Manila, Philippines2
- Manning, Clarendon County, South Carolina, United States2
- McClellanville, Charleston County, South Carolina, United States2
- Mexico2
- Middlesex County, Connecticut, United States2
- Middletown, Middlesex County, Connecticut, United States2
- Missouri, United States2
- Mokelumne River, California, United States2
- Monte Baldo, Verona, Italy2
- Morris County, New Jersey, United States2
- Mount Pleasant, Charleston County, South Carolina, United States2
- Nashville, Davidson County, Tennessee, United States2
- New Haven, New Haven County, Connecticut, United States2