| Cities | Distance |
|---|---|
| Didcot to Glenfield | 72.09 mi (116.01 km) |
| Didcot to Glenrothes | 326.89 mi (526.08 km) |
| Didcot to Glossop | 130.37 mi (209.80 km) |
| Didcot to Gloucester | 46.50 mi (74.83 km) |
| Didcot to Godalming | 40.08 mi (64.50 km) |
| Didcot to Golborne | 141.15 mi (227.15 km) |
| Didcot to Goodmayes | 58.22 mi (93.69 km) |
| Didcot to Goole | 145.46 mi (234.10 km) |
| Didcot to Gorleston-on-Sea | 142.56 mi (229.42 km) |
| Didcot to Gornalwood | 73.63 mi (118.49 km) |
| Didcot to Gosforth | 235.51 mi (379.02 km) |
| Didcot to Gosport | 56.28 mi (90.57 km) |
| Didcot to Gourock | 333.90 mi (537.36 km) |
| Didcot to Grangemouth | 320.69 mi (516.11 km) |
| Didcot to Grantham | 94.17 mi (151.55 km) |