| Corning to McKeesport (Pennsylvania) | 191.12 mi (307.58 km) |
| Corning to McKinleyville (California) | 2,402.08 mi (3,865.77 km) |
| Corning to McKinney (Texas) | 1,233.47 mi (1,985.07 km) |
| Corning to McLean (Virginia) | 221.45 mi (356.39 km) |
| Corning to McMinnville (Oregon) | 2,283.57 mi (3,675.06 km) |
| Corning to McMinnville (Tennessee) | 646.85 mi (1,041.00 km) |
| Corning to McNair (Virginia) | 221.59 mi (356.61 km) |
| Corning to McPherson (Kansas) | 1,114.29 mi (1,793.28 km) |
| Corning to Mead Valley (California) | 2,242.39 mi (3,608.78 km) |
| Corning to Meadow Woods (Florida) | 981.84 mi (1,580.13 km) |
| Corning to Meadowbrook (Virginia) | 326.66 mi (525.71 km) |
| Corning to Meadville (Pennsylvania) | 162.64 mi (261.75 km) |
| Corning to Mebane (North Carolina) | 435.33 mi (700.59 km) |
| Corning to Mechanicsville (Virginia) | 312.75 mi (503.33 km) |
| Corning to Medford (Massachusetts) | 304.54 mi (490.11 km) |
