| Cities | Distance |
|---|---|
| Romford to Opwijk | 178.08 mi (286.59 km) |
| Romford to Ostend | 120.53 mi (193.98 km) |
| Romford to Oud-Heverlee | 200.86 mi (323.26 km) |
| Romford to Oud-Turnhout | 207.58 mi (334.06 km) |
| Romford to Oudenaarde | 156.29 mi (251.52 km) |
| Romford to Oudenburg | 124.60 mi (200.53 km) |
| Romford to Oupeye | 244.23 mi (393.05 km) |
| Romford to Overijse | 196.32 mi (315.95 km) |
| Romford to Overpelt | 227.06 mi (365.42 km) |
| Romford to Paal | 218.78 mi (352.09 km) |
| Romford to Peer | 229.55 mi (369.43 km) |
| Romford to Pepinster | 254.39 mi (409.41 km) |
| Romford to Peruwelz | 164.96 mi (265.47 km) |
| Romford to Perwez | 211.55 mi (340.46 km) |
| Romford to Philippeville | 212.85 mi (342.56 km) |