| Sleaford to Mill Creek East (Washington) | 4,678.73 mi (7,529.68 km) |
| Sleaford to Mill Valley (California) | 5,266.64 mi (8,475.84 km) |
| Sleaford to Millbrae (California) | 5,280.82 mi (8,498.65 km) |
| Sleaford to Millbrook (Alabama) | 4,304.38 mi (6,927.23 km) |
| Sleaford to Millcreek (Utah) | 4,785.91 mi (7,702.18 km) |
| Sleaford to Milledgeville (Georgia) | 4,150.53 mi (6,679.64 km) |
| Sleaford to Miller Place (New York) | 3,367.85 mi (5,420.03 km) |
| Sleaford to Millington (Tennessee) | 4,298.10 mi (6,917.13 km) |
| Sleaford to Millville (New Jersey) | 3,520.43 mi (5,665.59 km) |
| Sleaford to Milpitas (California) | 5,275.83 mi (8,490.62 km) |
| Sleaford to Milton (Georgia) | 4,140.75 mi (6,663.89 km) |
| Sleaford to Milwaukee (Wisconsin) | 3,845.96 mi (6,189.47 km) |
| Sleaford to Milwaukie (Oregon) | 4,828.27 mi (7,770.35 km) |
| Sleaford to Minden (Louisiana) | 4,567.01 mi (7,349.88 km) |
| Sleaford to Mineola (New York) | 3,402.38 mi (5,475.60 km) |
