| Columbus to Mendota Heights (Minnesota) | 617.78 mi (994.22 km) |
| Columbus to Menifee (California) | 1,927.96 mi (3,102.74 km) |
| Columbus to Menlo Park (California) | 2,102.14 mi (3,383.07 km) |
| Columbus to Menomonee Falls (Wisconsin) | 343.78 mi (553.27 km) |
| Columbus to Menomonie (Wisconsin) | 566.70 mi (912.02 km) |
| Columbus to Mentor (Ohio) | 145.87 mi (234.75 km) |
| Columbus to Mequon (Wisconsin) | 342.04 mi (550.45 km) |
| Columbus to Merced (California) | 2,016.77 mi (3,245.67 km) |
| Columbus to Mercedes (Texas) | 1,284.89 mi (2,067.84 km) |
| Columbus to Mercer Island (Washington) | 2,003.49 mi (3,224.30 km) |
| Columbus to Mercerville (New Jersey) | 438.44 mi (705.61 km) |
| Columbus to Meriden (Connecticut) | 543.64 mi (874.90 km) |
| Columbus to Meridian (Idaho) | 1,727.26 mi (2,779.76 km) |
| Columbus to Meridian (Mississippi) | 613.70 mi (987.65 km) |
| Columbus to Merriam (Kansas) | 627.28 mi (1,009.51 km) |
