| Dorchester to Glenfield | 143.62 mi (231.14 km) |
| Dorchester to Glenrothes | 380.03 mi (611.60 km) |
| Dorchester to Glossop | 189.59 mi (305.12 km) |
| Dorchester to Gloucester | 79.82 mi (128.46 km) |
| Dorchester to Godalming | 85.75 mi (138.00 km) |
| Dorchester to Golborne | 190.84 mi (307.13 km) |
| Dorchester to Goodmayes | 125.09 mi (201.32 km) |
| Dorchester to Goole | 216.57 mi (348.53 km) |
| Dorchester to Gorleston-on-Sea | 219.80 mi (353.73 km) |
| Dorchester to Gornalwood | 125.61 mi (202.15 km) |
| Dorchester to Gosforth | 298.45 mi (480.31 km) |
| Dorchester to Gosport | 57.63 mi (92.74 km) |
| Dorchester to Gourock | 374.97 mi (603.46 km) |
| Dorchester to Grangemouth | 369.73 mi (595.02 km) |
| Dorchester to Grantham | 170.46 mi (274.34 km) |
