| Cities | Distance |
|---|---|
| Katwijk to Opwijk | 85.80 mi (138.08 km) |
| Katwijk to Ostend | 92.95 mi (149.58 km) |
| Katwijk to Oud-Heverlee | 95.04 mi (152.95 km) |
| Katwijk to Oud-Turnhout | 65.66 mi (105.68 km) |
| Katwijk to Oudenaarde | 99.66 mi (160.39 km) |
| Katwijk to Oudenburg | 92.82 mi (149.38 km) |
| Katwijk to Oupeye | 115.80 mi (186.36 km) |
| Katwijk to Overijse | 98.01 mi (157.74 km) |
| Katwijk to Overpelt | 80.30 mi (129.24 km) |
| Katwijk to Paal | 86.51 mi (139.23 km) |
| Katwijk to Peer | 86.09 mi (138.55 km) |
| Katwijk to Pepinster | 127.98 mi (205.96 km) |
| Katwijk to Peruwelz | 121.73 mi (195.91 km) |
| Katwijk to Perwez | 110.23 mi (177.40 km) |
| Katwijk to Philippeville | 138.31 mi (222.58 km) |