| Sleaford to Llantrisant | 160.53 mi (258.35 km) |
| Sleaford to Llantwit Major | 169.91 mi (273.45 km) |
| Sleaford to London | 103.57 mi (166.68 km) |
| Sleaford to London Colney | 87.88 mi (141.43 km) |
| Sleaford to Long Eaton | 36.36 mi (58.51 km) |
| Sleaford to Longbenton | 146.21 mi (235.31 km) |
| Sleaford to Longbridge | 77.61 mi (124.91 km) |
| Sleaford to Longton | 71.52 mi (115.10 km) |
| Sleaford to Loughborough | 36.34 mi (58.48 km) |
| Sleaford to Loughton | 95.28 mi (153.34 km) |
| Sleaford to Louth | 30.67 mi (49.36 km) |
| Sleaford to Lowestoft | 97.25 mi (156.51 km) |
| Sleaford to Lowton | 95.01 mi (152.90 km) |
| Sleaford to Ludlow | 105.85 mi (170.34 km) |
| Sleaford to Luton | 77.23 mi (124.28 km) |
