| Cities | Distance |
|---|---|
| Sleaford to Greenford | 101.33 mi (163.08 km) |
| Sleaford to Greenock | 268.57 mi (432.23 km) |
| Sleaford to Greetland | 76.80 mi (123.59 km) |
| Sleaford to Grimsby | 41.81 mi (67.29 km) |
| Sleaford to Guildford | 121.75 mi (195.94 km) |
| Sleaford to Guisborough | 109.53 mi (176.27 km) |
| Sleaford to Guiseley | 80.75 mi (129.95 km) |
| Sleaford to Hackney | 101.82 mi (163.87 km) |
| Sleaford to Haddington | 225.50 mi (362.91 km) |
| Sleaford to Hadleigh | 108.63 mi (174.83 km) |
| Sleaford to Hailsham | 150.00 mi (241.41 km) |
| Sleaford to Halesowen | 78.23 mi (125.90 km) |
| Sleaford to Halewood | 103.59 mi (166.72 km) |
| Sleaford to Halifax | 78.17 mi (125.81 km) |
| Sleaford to Halstead | 85.09 mi (136.94 km) |