| Katy to Glen Parva | 4,795.85 mi (7,718.18 km) |
| Katy to Glenfield | 4,792.48 mi (7,712.75 km) |
| Katy to Glenrothes | 4,630.40 mi (7,451.90 km) |
| Katy to Glossop | 4,743.31 mi (7,633.62 km) |
| Katy to Gloucester | 4,772.32 mi (7,680.30 km) |
| Katy to Godalming | 4,855.37 mi (7,813.97 km) |
| Katy to Golborne | 4,717.76 mi (7,592.51 km) |
| Katy to Goodmayes | 4,873.41 mi (7,842.99 km) |
| Katy to Goole | 4,777.78 mi (7,689.09 km) |
| Katy to Gorleston-on-Sea | 4,907.23 mi (7,897.42 km) |
| Katy to Gornalwood | 4,760.07 mi (7,660.60 km) |
| Katy to Gosforth | 4,716.04 mi (7,589.74 km) |
| Katy to Gosport | 4,845.32 mi (7,797.79 km) |
| Katy to Gourock | 4,576.19 mi (7,364.66 km) |
| Katy to Grangemouth | 4,615.11 mi (7,427.30 km) |
