| Sleaford to Lormont | 560.84 mi (902.58 km) |
| Sleaford to Loudeac | 348.33 mi (560.58 km) |
| Sleaford to Lourdes | 684.30 mi (1,101.28 km) |
| Sleaford to Louviers | 270.03 mi (434.57 km) |
| Sleaford to Louvres | 301.02 mi (484.45 km) |
| Sleaford to Luce | 325.42 mi (523.71 km) |
| Sleaford to Lucon | 453.20 mi (729.36 km) |
| Sleaford to Lunel | 676.58 mi (1,088.85 km) |
| Sleaford to Luneville | 428.48 mi (689.57 km) |
| Sleaford to Lyon | 552.63 mi (889.37 km) |
| Sleaford to Lys-les-Lannoy | 223.07 mi (358.99 km) |
| Sleaford to Macon | 518.01 mi (833.65 km) |
| Sleaford to Magny-le-Hongre | 318.17 mi (512.05 km) |
| Sleaford to Magny-les-Hameaux | 314.57 mi (506.26 km) |
| Sleaford to Mainvilliers | 324.39 mi (522.05 km) |
