| Cities | Distance |
|---|---|
| Sleaford to Leigh | 93.55 mi (150.56 km) |
| Sleaford to Leigh-on-Sea | 110.08 mi (177.16 km) |
| Sleaford to Leighton Buzzard | 75.32 mi (121.21 km) |
| Sleaford to Leith | 233.95 mi (376.50 km) |
| Sleaford to Lemington | 146.53 mi (235.82 km) |
| Sleaford to Leominster | 111.05 mi (178.71 km) |
| Sleaford to Lerwick | 495.41 mi (797.29 km) |
| Sleaford to Letchworth | 70.76 mi (113.87 km) |
| Sleaford to Leven | 243.94 mi (392.59 km) |
| Sleaford to Lewes | 147.68 mi (237.67 km) |
| Sleaford to Leyland | 105.77 mi (170.22 km) |
| Sleaford to Leyton | 99.95 mi (160.86 km) |
| Sleaford to Lichfield | 62.95 mi (101.31 km) |
| Sleaford to Lincoln | 16.88 mi (27.16 km) |
| Sleaford to Linlithgow | 242.74 mi (390.65 km) |