| Sligo to Mitchell (South Dakota) | 3,844.15 mi (6,186.56 km) |
| Sligo to Mitchellville (Maryland) | 3,269.64 mi (5,261.98 km) |
| Sligo to Moberly (Missouri) | 3,851.20 mi (6,197.90 km) |
| Sligo to Mobile (Alabama) | 4,124.76 mi (6,638.16 km) |
| Sligo to Modesto (California) | 4,934.86 mi (7,941.89 km) |
| Sligo to Mokena (Illinois) | 3,577.65 mi (5,757.67 km) |
| Sligo to Moline (Illinois) | 3,678.29 mi (5,919.63 km) |
| Sligo to Moncks Corner (South Carolina) | 3,675.64 mi (5,915.38 km) |
| Sligo to Monfort Heights (Ohio) | 3,563.86 mi (5,735.48 km) |
| Sligo to Monmouth (Oregon) | 4,592.83 mi (7,391.45 km) |
| Sligo to Monroe (Georgia) | 3,791.99 mi (6,102.62 km) |
| Sligo to Monroe (Louisiana) | 4,185.19 mi (6,735.41 km) |
| Sligo to Monroe (Michigan) | 3,388.65 mi (5,453.51 km) |
| Sligo to Monroe (North Carolina) | 3,606.78 mi (5,804.55 km) |
| Sligo to Monroe (Ohio) | 3,541.98 mi (5,700.26 km) |
