| Sleaford to Medford (New York) | 3,372.98 mi (5,428.28 km) |
| Sleaford to Medford (Oregon) | 5,015.56 mi (8,071.76 km) |
| Sleaford to Medina (Ohio) | 3,706.97 mi (5,965.78 km) |
| Sleaford to Medulla (Florida) | 4,360.42 mi (7,017.42 km) |
| Sleaford to Mehlville (Missouri) | 4,154.91 mi (6,686.68 km) |
| Sleaford to Melbourne (Florida) | 4,298.62 mi (6,917.95 km) |
| Sleaford to Melissa (Texas) | 4,656.14 mi (7,493.33 km) |
| Sleaford to Melrose (Massachusetts) | 3,224.42 mi (5,189.21 km) |
| Sleaford to Melrose Park (Illinois) | 3,897.38 mi (6,272.22 km) |
| Sleaford to Melville (New York) | 3,391.61 mi (5,458.27 km) |
| Sleaford to Melvindale (Michigan) | 3,703.80 mi (5,960.68 km) |
| Sleaford to Memphis (Florida) | 4,405.12 mi (7,089.35 km) |
| Sleaford to Memphis (Tennessee) | 4,312.15 mi (6,939.73 km) |
| Sleaford to Menasha (Wisconsin) | 3,808.59 mi (6,129.33 km) |
| Sleaford to Mendota (California) | 5,271.04 mi (8,482.92 km) |
