| Ronkonkoma to Missouri City (Texas) | 1,478.28 mi (2,379.06 km) |
| Ronkonkoma to Mitchell (South Dakota) | 1,284.56 mi (2,067.30 km) |
| Ronkonkoma to Mitchellville (Maryland) | 234.37 mi (377.19 km) |
| Ronkonkoma to Moberly (Missouri) | 1,022.88 mi (1,646.17 km) |
| Ronkonkoma to Mobile (Alabama) | 1,090.96 mi (1,755.73 km) |
| Ronkonkoma to Modesto (California) | 2,540.27 mi (4,088.17 km) |
| Ronkonkoma to Mokena (Illinois) | 768.07 mi (1,236.10 km) |
| Ronkonkoma to Moline (Illinois) | 903.36 mi (1,453.81 km) |
| Ronkonkoma to Moncks Corner (South Carolina) | 649.43 mi (1,045.16 km) |
| Ronkonkoma to Monfort Heights (Ohio) | 617.60 mi (993.93 km) |
| Ronkonkoma to Monmouth (Oregon) | 2,513.84 mi (4,045.64 km) |
| Ronkonkoma to Monroe (Georgia) | 756.03 mi (1,216.71 km) |
| Ronkonkoma to Monroe (Louisiana) | 1,192.66 mi (1,919.40 km) |
| Ronkonkoma to Monroe (Michigan) | 537.28 mi (864.67 km) |
| Ronkonkoma to Monroe (North Carolina) | 569.44 mi (916.42 km) |
