| Cities | Distance |
|---|---|
| Didcot to Darlaston | 74.90 mi (120.55 km) |
| Didcot to Darlington | 202.24 mi (325.47 km) |
| Didcot to Dartford | 63.85 mi (102.75 km) |
| Didcot to Darton | 137.28 mi (220.93 km) |
| Didcot to Darwen | 153.32 mi (246.74 km) |
| Didcot to Daventry | 45.16 mi (72.67 km) |
| Didcot to Davyhulme | 136.31 mi (219.37 km) |
| Didcot to Dawlish | 119.73 mi (192.69 km) |
| Didcot to Deal | 116.87 mi (188.08 km) |
| Didcot to Denby Dale | 136.94 mi (220.39 km) |
| Didcot to Denton | 132.92 mi (213.92 km) |
| Didcot to Derby | 91.45 mi (147.18 km) |
| Didcot to Derry | 343.55 mi (552.89 km) |
| Didcot to Desborough | 60.36 mi (97.14 km) |
| Didcot to Devizes | 36.89 mi (59.37 km) |