| Cities | Distance |
|---|---|
| Holborn to Opwijk | 189.72 mi (305.33 km) |
| Holborn to Ostend | 132.38 mi (213.05 km) |
| Holborn to Oud-Heverlee | 212.39 mi (341.81 km) |
| Holborn to Oud-Turnhout | 220.02 mi (354.09 km) |
| Holborn to Oudenaarde | 167.34 mi (269.32 km) |
| Holborn to Oudenburg | 136.35 mi (219.43 km) |
| Holborn to Oupeye | 255.85 mi (411.75 km) |
| Holborn to Overijse | 207.69 mi (334.25 km) |
| Holborn to Overpelt | 239.42 mi (385.30 km) |
| Holborn to Paal | 230.83 mi (371.48 km) |
| Holborn to Peer | 241.79 mi (389.13 km) |
| Holborn to Pepinster | 265.83 mi (427.81 km) |
| Holborn to Peruwelz | 174.98 mi (281.61 km) |
| Holborn to Perwez | 222.70 mi (358.40 km) |
| Holborn to Philippeville | 222.86 mi (358.66 km) |