| Birmingham to Opwijk | 280.57 mi (451.53 km) |
| Birmingham to Ostend | 223.23 mi (359.26 km) |
| Birmingham to Oud-Heverlee | 303.56 mi (488.53 km) |
| Birmingham to Oud-Turnhout | 304.24 mi (489.63 km) |
| Birmingham to Oudenaarde | 261.23 mi (420.42 km) |
| Birmingham to Oudenburg | 227.63 mi (366.34 km) |
| Birmingham to Oupeye | 346.03 mi (556.89 km) |
| Birmingham to Overijse | 299.74 mi (482.39 km) |
| Birmingham to Overpelt | 324.20 mi (521.75 km) |
| Birmingham to Paal | 318.38 mi (512.39 km) |
| Birmingham to Peer | 327.59 mi (527.21 km) |
| Birmingham to Pepinster | 356.98 mi (574.51 km) |
| Birmingham to Peruwelz | 272.07 mi (437.85 km) |
| Birmingham to Perwez | 315.65 mi (507.98 km) |
| Birmingham to Philippeville | 319.80 mi (514.67 km) |
