| Cities | Distance |
|---|---|
| Didcot to Adel | 155.64 mi (250.47 km) |
| Didcot to Adwick le Street | 135.56 mi (218.16 km) |
| Didcot to Ainsdale | 157.22 mi (253.03 km) |
| Didcot to Airdrie | 314.46 mi (506.07 km) |
| Didcot to Aldenham | 38.28 mi (61.61 km) |
| Didcot to Aldershot | 32.21 mi (51.84 km) |
| Didcot to Aldridge | 74.83 mi (120.42 km) |
| Didcot to Alfreton | 103.18 mi (166.06 km) |
| Didcot to Allestree | 93.57 mi (150.58 km) |
| Didcot to Alloa | 328.45 mi (528.58 km) |
| Didcot to Almondbury | 141.76 mi (228.14 km) |
| Didcot to Alsager | 112.32 mi (180.76 km) |
| Didcot to Alton | 33.52 mi (53.94 km) |
| Didcot to Altrincham | 131.46 mi (211.57 km) |
| Didcot to Amblecote | 70.76 mi (113.88 km) |