| Alenquer to Glenfield | 1,010.57 mi (1,626.36 km) |
| Alenquer to Glenrothes | 1,214.54 mi (1,954.62 km) |
| Alenquer to Glossop | 1,048.98 mi (1,688.16 km) |
| Alenquer to Gloucester | 943.26 mi (1,518.02 km) |
| Alenquer to Godalming | 931.53 mi (1,499.15 km) |
| Alenquer to Golborne | 1,041.82 mi (1,676.65 km) |
| Alenquer to Goodmayes | 970.01 mi (1,561.08 km) |
| Alenquer to Goole | 1,082.42 mi (1,741.99 km) |
| Alenquer to Gorleston-on-Sea | 1,065.49 mi (1,714.75 km) |
| Alenquer to Gornalwood | 987.25 mi (1,588.82 km) |
| Alenquer to Gosforth | 1,154.65 mi (1,858.22 km) |
| Alenquer to Gosport | 897.44 mi (1,444.29 km) |
| Alenquer to Gourock | 1,183.73 mi (1,905.03 km) |
| Alenquer to Grangemouth | 1,196.89 mi (1,926.20 km) |
| Alenquer to Grantham | 1,037.52 mi (1,669.73 km) |
