| Viernheim to Opwijk | 217.66 mi (350.29 km) |
| Viernheim to Ostend | 275.04 mi (442.64 km) |
| Viernheim to Oud-Heverlee | 194.68 mi (313.30 km) |
| Viernheim to Oud-Turnhout | 200.17 mi (322.14 km) |
| Viernheim to Oudenaarde | 237.98 mi (382.99 km) |
| Viernheim to Oudenburg | 270.69 mi (435.64 km) |
| Viernheim to Oupeye | 152.97 mi (246.18 km) |
| Viernheim to Overijse | 198.51 mi (319.47 km) |
| Viernheim to Overpelt | 181.09 mi (291.43 km) |
| Viernheim to Paal | 182.48 mi (293.67 km) |
| Viernheim to Peer | 176.26 mi (283.67 km) |
| Viernheim to Pepinster | 141.51 mi (227.73 km) |
| Viernheim to Peruwelz | 231.67 mi (372.84 km) |
| Viernheim to Perwez | 182.83 mi (294.23 km) |
| Viernheim to Philippeville | 185.05 mi (297.81 km) |
