| Cities | Distance |
|---|---|
| Sleaford to Legionowo | 889.38 mi (1,431.32 km) |
| Sleaford to Legnica | 712.47 mi (1,146.62 km) |
| Sleaford to Leszno | 718.74 mi (1,156.70 km) |
| Sleaford to Lezajsk | 993.34 mi (1,598.62 km) |
| Sleaford to Libiaz | 867.99 mi (1,396.90 km) |
| Sleaford to Lidzbark | 836.26 mi (1,345.83 km) |
| Sleaford to Lidzbark Warminski | 862.03 mi (1,387.30 km) |
| Sleaford to Limanowa | 924.08 mi (1,487.16 km) |
| Sleaford to Lipno | 813.13 mi (1,308.60 km) |
| Sleaford to Lobez | 661.72 mi (1,064.94 km) |
| Sleaford to Lodz | 839.32 mi (1,350.75 km) |
| Sleaford to Lomianki | 890.28 mi (1,432.77 km) |
| Sleaford to Lomza | 929.37 mi (1,495.68 km) |
| Sleaford to Lowicz | 854.21 mi (1,374.72 km) |
| Sleaford to Lubaczow | 1,024.50 mi (1,648.77 km) |