| Cities | Distance |
|---|---|
| Viersen to Opwijk | 98.09 mi (157.86 km) |
| Viersen to Ostend | 150.43 mi (242.10 km) |
| Viersen to Oud-Heverlee | 80.65 mi (129.79 km) |
| Viersen to Oud-Turnhout | 61.24 mi (98.56 km) |
| Viersen to Oudenaarde | 124.68 mi (200.65 km) |
| Viersen to Oudenburg | 147.09 mi (236.72 km) |
| Viersen to Oupeye | 50.08 mi (80.60 km) |
| Viersen to Overijse | 87.35 mi (140.57 km) |
| Viersen to Overpelt | 42.50 mi (68.40 km) |
| Viersen to Paal | 55.14 mi (88.75 km) |
| Viersen to Peer | 41.74 mi (67.17 km) |
| Viersen to Pepinster | 53.93 mi (86.79 km) |
| Viersen to Peruwelz | 132.86 mi (213.81 km) |
| Viersen to Perwez | 81.56 mi (131.25 km) |
| Viersen to Philippeville | 108.86 mi (175.19 km) |