| Sleaford to Madison (New Jersey) | 3,432.78 mi (5,524.52 km) |
| Sleaford to Madison (Wisconsin) | 3,897.29 mi (6,272.08 km) |
| Sleaford to Madison Heights (Michigan) | 3,690.45 mi (5,939.21 km) |
| Sleaford to Madison Heights (Virginia) | 3,772.53 mi (6,071.31 km) |
| Sleaford to Madisonville (Kentucky) | 4,105.80 mi (6,607.65 km) |
| Sleaford to Magalia (California) | 5,127.85 mi (8,252.47 km) |
| Sleaford to Magna (Utah) | 4,792.16 mi (7,712.24 km) |
| Sleaford to Magnolia (Arkansas) | 4,530.85 mi (7,291.70 km) |
| Sleaford to Maili (Hawaii) | 7,125.21 mi (11,466.92 km) |
| Sleaford to Maitland (Florida) | 4,300.86 mi (6,921.57 km) |
| Sleaford to Makakilo (Hawaii) | 7,127.52 mi (11,470.63 km) |
| Sleaford to Malden (Massachusetts) | 3,225.45 mi (5,190.86 km) |
| Sleaford to Malibu (California) | 5,380.83 mi (8,659.61 km) |
| Sleaford to Maltby (Washington) | 4,678.51 mi (7,529.33 km) |
| Sleaford to Malvern (Arkansas) | 4,458.74 mi (7,175.64 km) |
