| Plainview to Opwijk | 3,624.56 mi (5,833.17 km) |
| Plainview to Ostend | 3,566.93 mi (5,740.42 km) |
| Plainview to Oud-Heverlee | 3,647.53 mi (5,870.14 km) |
| Plainview to Oud-Turnhout | 3,648.13 mi (5,871.10 km) |
| Plainview to Oudenaarde | 3,603.72 mi (5,799.63 km) |
| Plainview to Oudenburg | 3,571.22 mi (5,747.32 km) |
| Plainview to Oupeye | 3,690.35 mi (5,939.05 km) |
| Plainview to Overijse | 3,643.38 mi (5,863.45 km) |
| Plainview to Overpelt | 3,668.09 mi (5,903.23 km) |
| Plainview to Paal | 3,662.79 mi (5,894.70 km) |
| Plainview to Peer | 3,671.72 mi (5,909.07 km) |
| Plainview to Pepinster | 3,701.10 mi (5,956.34 km) |
| Plainview to Peruwelz | 3,611.28 mi (5,811.79 km) |
| Plainview to Perwez | 3,658.89 mi (5,888.41 km) |
| Plainview to Philippeville | 3,658.94 mi (5,888.50 km) |
