| Cities | Distance |
|---|---|
| Reading to Opwijk | 225.67 mi (363.18 km) |
| Reading to Ostend | 168.73 mi (271.54 km) |
| Reading to Oud-Heverlee | 248.14 mi (399.34 km) |
| Reading to Oud-Turnhout | 256.94 mi (413.51 km) |
| Reading to Oudenaarde | 202.51 mi (325.90 km) |
| Reading to Oudenburg | 172.56 mi (277.72 km) |
| Reading to Oupeye | 291.66 mi (469.38 km) |
| Reading to Overijse | 243.21 mi (391.41 km) |
| Reading to Overpelt | 276.23 mi (444.54 km) |
| Reading to Paal | 267.27 mi (430.13 km) |
| Reading to Peer | 278.47 mi (448.15 km) |
| Reading to Pepinster | 301.35 mi (484.98 km) |
| Reading to Peruwelz | 208.46 mi (335.48 km) |
| Reading to Perwez | 257.85 mi (414.97 km) |
| Reading to Philippeville | 256.07 mi (412.11 km) |