| Sleaford to Mendota Heights (Minnesota) | 3,944.96 mi (6,348.80 km) |
| Sleaford to Menifee (California) | 5,350.77 mi (8,611.22 km) |
| Sleaford to Menlo Park (California) | 5,281.74 mi (8,500.14 km) |
| Sleaford to Menomonee Falls (Wisconsin) | 3,847.66 mi (6,192.20 km) |
| Sleaford to Menomonie (Wisconsin) | 3,901.24 mi (6,278.43 km) |
| Sleaford to Mentor (Ohio) | 3,660.82 mi (5,891.52 km) |
| Sleaford to Mequon (Wisconsin) | 3,838.47 mi (6,177.42 km) |
| Sleaford to Merced (California) | 5,241.94 mi (8,436.09 km) |
| Sleaford to Mercedes (Texas) | 5,088.80 mi (8,189.64 km) |
| Sleaford to Mercer Island (Washington) | 4,695.41 mi (7,556.54 km) |
| Sleaford to Mercerville (New Jersey) | 3,467.31 mi (5,580.10 km) |
| Sleaford to Meriden (Connecticut) | 3,333.60 mi (5,364.91 km) |
| Sleaford to Meridian (Idaho) | 4,760.87 mi (7,661.88 km) |
| Sleaford to Meridian (Mississippi) | 4,401.50 mi (7,083.54 km) |
| Sleaford to Merriam (Kansas) | 4,290.96 mi (6,905.63 km) |
