| Cities | Distance |
|---|---|
| Haarlem to Opwijk | 99.76 mi (160.54 km) |
| Haarlem to Ostend | 108.43 mi (174.50 km) |
| Haarlem to Oud-Heverlee | 107.10 mi (172.37 km) |
| Haarlem to Oud-Turnhout | 75.19 mi (121.01 km) |
| Haarlem to Oudenaarde | 114.84 mi (184.81 km) |
| Haarlem to Oudenburg | 108.38 mi (174.43 km) |
| Haarlem to Oupeye | 123.59 mi (198.91 km) |
| Haarlem to Overijse | 110.63 mi (178.05 km) |
| Haarlem to Overpelt | 87.28 mi (140.46 km) |
| Haarlem to Paal | 95.70 mi (154.01 km) |
| Haarlem to Peer | 93.25 mi (150.07 km) |
| Haarlem to Pepinster | 135.45 mi (217.98 km) |
| Haarlem to Peruwelz | 136.66 mi (219.93 km) |
| Haarlem to Perwez | 121.80 mi (196.02 km) |
| Haarlem to Philippeville | 150.89 mi (242.84 km) |