| Sligo to Marysville (California) | 4,866.78 mi (7,832.32 km) |
| Sligo to Marysville (Ohio) | 3,466.05 mi (5,578.07 km) |
| Sligo to Marysville (Washington) | 4,382.32 mi (7,052.66 km) |
| Sligo to Maryville (Missouri) | 3,896.15 mi (6,270.25 km) |
| Sligo to Maryville (Tennessee) | 3,705.77 mi (5,963.86 km) |
| Sligo to Mason (Ohio) | 3,543.71 mi (5,703.05 km) |
| Sligo to Mason City (Iowa) | 3,698.66 mi (5,952.41 km) |
| Sligo to Massapequa (New York) | 3,057.46 mi (4,920.51 km) |
| Sligo to Massapequa Park (New York) | 3,055.99 mi (4,918.14 km) |
| Sligo to Massillon (Ohio) | 3,369.00 mi (5,421.87 km) |
| Sligo to Mastic (New York) | 3,026.32 mi (4,870.39 km) |
| Sligo to Mastic Beach (New York) | 3,027.82 mi (4,872.80 km) |
| Sligo to Matteson (Illinois) | 3,573.78 mi (5,751.44 km) |
| Sligo to Matthews (North Carolina) | 3,607.21 mi (5,805.24 km) |
| Sligo to Mattoon (Illinois) | 3,694.14 mi (5,945.14 km) |
