| Greenwood Village to Opwijk | 4,859.42 mi (7,820.49 km) |
| Greenwood Village to Ostend | 4,805.51 mi (7,733.73 km) |
| Greenwood Village to Oud-Heverlee | 4,881.54 mi (7,856.07 km) |
| Greenwood Village to Oud-Turnhout | 4,870.75 mi (7,838.71 km) |
| Greenwood Village to Oudenaarde | 4,844.83 mi (7,797.00 km) |
| Greenwood Village to Oudenburg | 4,810.07 mi (7,741.07 km) |
| Greenwood Village to Oupeye | 4,919.76 mi (7,917.58 km) |
| Greenwood Village to Overijse | 4,879.26 mi (7,852.41 km) |
| Greenwood Village to Overpelt | 4,889.55 mi (7,868.97 km) |
| Greenwood Village to Paal | 4,889.34 mi (7,868.63 km) |
| Greenwood Village to Peer | 4,894.51 mi (7,876.95 km) |
| Greenwood Village to Pepinster | 4,931.89 mi (7,937.11 km) |
| Greenwood Village to Peruwelz | 4,858.78 mi (7,819.45 km) |
| Greenwood Village to Perwez | 4,895.77 mi (7,878.98 km) |
| Greenwood Village to Philippeville | 4,905.58 mi (7,894.77 km) |
