| Sleaford to Marysville (California) | 5,166.34 mi (8,314.42 km) |
| Sleaford to Marysville (Ohio) | 3,806.87 mi (6,126.56 km) |
| Sleaford to Marysville (Washington) | 4,663.83 mi (7,505.71 km) |
| Sleaford to Maryville (Missouri) | 4,230.44 mi (6,808.23 km) |
| Sleaford to Maryville (Tennessee) | 4,047.61 mi (6,513.99 km) |
| Sleaford to Mason (Ohio) | 3,884.60 mi (6,251.67 km) |
| Sleaford to Mason City (Iowa) | 4,031.24 mi (6,487.66 km) |
| Sleaford to Massapequa (New York) | 3,399.22 mi (5,470.51 km) |
| Sleaford to Massapequa Park (New York) | 3,397.75 mi (5,468.15 km) |
| Sleaford to Massillon (Ohio) | 3,710.11 mi (5,970.84 km) |
| Sleaford to Mastic (New York) | 3,368.02 mi (5,420.31 km) |
| Sleaford to Mastic Beach (New York) | 3,369.51 mi (5,422.71 km) |
| Sleaford to Matteson (Illinois) | 3,911.87 mi (6,295.55 km) |
| Sleaford to Matthews (North Carolina) | 3,948.92 mi (6,355.18 km) |
| Sleaford to Mattoon (Illinois) | 4,033.36 mi (6,491.07 km) |
