| Syosset to Mattoon (Illinois) | 789.30 mi (1,270.26 km) |
| Syosset to Mauldin (South Carolina) | 635.53 mi (1,022.79 km) |
| Syosset to Maumee (Ohio) | 530.58 mi (853.88 km) |
| Syosset to Maumelle (Arkansas) | 1,107.66 mi (1,782.60 km) |
| Syosset to Mayagüez (Puerto Rico) | 1,607.55 mi (2,587.09 km) |
| Syosset to Mayfield Heights (Ohio) | 416.26 mi (669.91 km) |
| Syosset to Mays Chapel (Maryland) | 191.81 mi (308.69 km) |
| Syosset to Maywood (California) | 2,470.30 mi (3,975.56 km) |
| Syosset to Maywood (Illinois) | 746.66 mi (1,201.64 km) |
| Syosset to McAlester (Oklahoma) | 1,276.90 mi (2,054.97 km) |
| Syosset to McAllen (Texas) | 1,735.68 mi (2,793.31 km) |
| Syosset to McCalla (Alabama) | 907.07 mi (1,459.78 km) |
| Syosset to McComb (Mississippi) | 1,152.71 mi (1,855.10 km) |
| Syosset to McDonough (Georgia) | 776.00 mi (1,248.84 km) |
| Syosset to McFarland (California) | 2,478.86 mi (3,989.35 km) |
