| Cities | Distance |
|---|---|
| Didcot to Nuth | 311.56 mi (501.41 km) |
| Didcot to Oegstgeest | 246.55 mi (396.78 km) |
| Didcot to Oirschot | 281.01 mi (452.25 km) |
| Didcot to Oisterwijk | 276.38 mi (444.79 km) |
| Didcot to Oldebroek | 308.99 mi (497.27 km) |
| Didcot to Oldenzaal | 351.27 mi (565.32 km) |
| Didcot to Ommen | 331.16 mi (532.95 km) |
| Didcot to Oosterend | 323.30 mi (520.31 km) |
| Didcot to Oosterhout | 261.50 mi (420.84 km) |
| Didcot to Oosterwolde | 332.15 mi (534.55 km) |
| Didcot to Oostzaan | 266.51 mi (428.91 km) |
| Didcot to Opmeer | 273.02 mi (439.38 km) |
| Didcot to Oss | 289.58 mi (466.03 km) |
| Didcot to Oud-Beijerland | 241.88 mi (389.27 km) |
| Didcot to Oudenbosch | 247.36 mi (398.10 km) |