| Cities | Distance |
|---|---|
| Didcot to Opwijk | 238.47 mi (383.77 km) |
| Didcot to Ostend | 181.16 mi (291.56 km) |
| Didcot to Oud-Heverlee | 261.10 mi (420.19 km) |
| Didcot to Oud-Turnhout | 268.61 mi (432.28 km) |
| Didcot to Oudenaarde | 215.83 mi (347.34 km) |
| Didcot to Oudenburg | 185.12 mi (297.93 km) |
| Didcot to Oupeye | 304.57 mi (490.17 km) |
| Didcot to Overijse | 256.33 mi (412.52 km) |
| Didcot to Overpelt | 288.07 mi (463.61 km) |
| Didcot to Paal | 279.60 mi (449.98 km) |
| Didcot to Peer | 290.51 mi (467.53 km) |
| Didcot to Pepinster | 314.48 mi (506.10 km) |
| Didcot to Peruwelz | 222.55 mi (358.16 km) |
| Didcot to Perwez | 271.20 mi (436.46 km) |
| Didcot to Philippeville | 270.29 mi (434.99 km) |