| Oak Ridge to Mendota (California) | 1,996.52 mi (3,213.09 km) |
| Oak Ridge to Mendota Heights (Minnesota) | 771.09 mi (1,240.94 km) |
| Oak Ridge to Menifee (California) | 1,863.28 mi (2,998.66 km) |
| Oak Ridge to Menlo Park (California) | 2,086.06 mi (3,357.20 km) |
| Oak Ridge to Menomonee Falls (Wisconsin) | 536.53 mi (863.46 km) |
| Oak Ridge to Menomonie (Wisconsin) | 734.55 mi (1,182.15 km) |
| Oak Ridge to Mentor (Ohio) | 426.34 mi (686.13 km) |
| Oak Ridge to Mequon (Wisconsin) | 539.29 mi (867.90 km) |
| Oak Ridge to Merced (California) | 1,996.07 mi (3,212.37 km) |
| Oak Ridge to Mercedes (Texas) | 1,051.24 mi (1,691.81 km) |
| Oak Ridge to Mercer Island (Washington) | 2,087.54 mi (3,359.58 km) |
| Oak Ridge to Mercerville (New Jersey) | 599.25 mi (964.40 km) |
| Oak Ridge to Meriden (Connecticut) | 728.57 mi (1,172.52 km) |
| Oak Ridge to Meridian (Idaho) | 1,771.89 mi (2,851.58 km) |
| Oak Ridge to Meridian (Mississippi) | 352.48 mi (567.26 km) |
