| Cities | Distance |
|---|---|
| Didcot to Hammersmith | 44.44 mi (71.51 km) |
| Didcot to Hampton | 39.67 mi (63.85 km) |
| Didcot to Hamworthy | 69.67 mi (112.13 km) |
| Didcot to Handsworth | 122.06 mi (196.44 km) |
| Didcot to Hanwell | 39.36 mi (63.35 km) |
| Didcot to Harborne | 66.26 mi (106.63 km) |
| Didcot to Harlow | 59.84 mi (96.30 km) |
| Didcot to Harpenden | 40.75 mi (65.58 km) |
| Didcot to Harrogate | 165.31 mi (266.05 km) |
| Didcot to Harrow | 38.43 mi (61.85 km) |
| Didcot to Harrow on the Hill | 39.09 mi (62.92 km) |
| Didcot to Harrow Weald | 38.71 mi (62.29 km) |
| Didcot to Hartlepool | 213.09 mi (342.93 km) |
| Didcot to Harwich | 109.55 mi (176.31 km) |
| Didcot to Haslemere | 42.33 mi (68.13 km) |