| Glens Falls to McKeesport (Pennsylvania) | 379.21 mi (610.28 km) |
| Glens Falls to McKinleyville (California) | 2,550.17 mi (4,104.11 km) |
| Glens Falls to McKinney (Texas) | 1,424.15 mi (2,291.95 km) |
| Glens Falls to McLean (Virginia) | 353.70 mi (569.22 km) |
| Glens Falls to McMinnville (Oregon) | 2,416.30 mi (3,888.66 km) |
| Glens Falls to McMinnville (Tennessee) | 832.84 mi (1,340.32 km) |
| Glens Falls to McNair (Virginia) | 359.27 mi (578.18 km) |
| Glens Falls to McPherson (Kansas) | 1,295.79 mi (2,085.37 km) |
| Glens Falls to Mead Valley (California) | 2,416.93 mi (3,889.67 km) |
| Glens Falls to Meadow Woods (Florida) | 1,117.56 mi (1,798.54 km) |
| Glens Falls to Meadowbrook (Virginia) | 453.42 mi (729.71 km) |
| Glens Falls to Meadville (Pennsylvania) | 350.53 mi (564.12 km) |
| Glens Falls to Mebane (North Carolina) | 581.69 mi (936.14 km) |
| Glens Falls to Mechanicsville (Virginia) | 438.40 mi (705.54 km) |
| Glens Falls to Medford (Massachusetts) | 142.36 mi (229.10 km) |
