| Viera West to Opwijk | 4,516.74 mi (7,269.00 km) |
| Viera West to Ostend | 4,459.16 mi (7,176.32 km) |
| Viera West to Oud-Heverlee | 4,539.50 mi (7,305.61 km) |
| Viera West to Oud-Turnhout | 4,543.79 mi (7,312.52 km) |
| Viera West to Oudenaarde | 4,494.28 mi (7,232.84 km) |
| Viera West to Oudenburg | 4,463.26 mi (7,182.92 km) |
| Viera West to Oupeye | 4,582.90 mi (7,375.46 km) |
| Viera West to Overijse | 4,534.81 mi (7,298.07 km) |
| Viera West to Overpelt | 4,563.69 mi (7,344.56 km) |
| Viera West to Paal | 4,556.87 mi (7,333.58 km) |
| Viera West to Peer | 4,566.82 mi (7,349.59 km) |
| Viera West to Pepinster | 4,592.95 mi (7,391.64 km) |
| Viera West to Peruwelz | 4,499.47 mi (7,241.20 km) |
| Viera West to Perwez | 4,549.64 mi (7,321.94 km) |
| Viera West to Philippeville | 4,546.36 mi (7,316.65 km) |
