| Cities | Distance |
|---|---|
| Sleaford to Glen Parva | 42.17 mi (67.87 km) |
| Sleaford to Glenfield | 40.88 mi (65.79 km) |
| Sleaford to Glenrothes | 247.33 mi (398.04 km) |
| Sleaford to Glossop | 70.65 mi (113.70 km) |
| Sleaford to Gloucester | 109.84 mi (176.77 km) |
| Sleaford to Godalming | 125.75 mi (202.38 km) |
| Sleaford to Golborne | 96.10 mi (154.66 km) |
| Sleaford to Goodmayes | 101.47 mi (163.30 km) |
| Sleaford to Goole | 52.10 mi (83.85 km) |
| Sleaford to Gorleston-on-Sea | 93.88 mi (151.08 km) |
| Sleaford to Gornalwood | 78.65 mi (126.57 km) |
| Sleaford to Gosforth | 147.37 mi (237.18 km) |
| Sleaford to Gosport | 155.08 mi (249.58 km) |
| Sleaford to Gourock | 270.13 mi (434.74 km) |
| Sleaford to Grangemouth | 246.91 mi (397.36 km) |