| Sleaford to Kingswinford | 80.97 mi (130.31 km) |
| Sleaford to Kingswood | 138.20 mi (222.41 km) |
| Sleaford to Kippax | 66.29 mi (106.68 km) |
| Sleaford to Kirk of Shotts | 238.15 mi (383.27 km) |
| Sleaford to Kirkby | 107.74 mi (173.39 km) |
| Sleaford to Kirkby in Ashfield | 35.28 mi (56.78 km) |
| Sleaford to Kirkcaldy | 241.81 mi (389.16 km) |
| Sleaford to Kirkintilloch | 252.70 mi (406.68 km) |
| Sleaford to Kirkstall | 74.89 mi (120.52 km) |
| Sleaford to Kirkwall | 425.00 mi (683.97 km) |
| Sleaford to Knaresborough | 82.27 mi (132.41 km) |
| Sleaford to Knottingley | 59.90 mi (96.41 km) |
| Sleaford to Knowle | 69.38 mi (111.66 km) |
| Sleaford to Knowsley | 105.57 mi (169.90 km) |
| Sleaford to Knutsford | 83.84 mi (134.93 km) |
