| Pueblo West to Opwijk | 4,921.08 mi (7,919.71 km) |
| Pueblo West to Ostend | 4,866.83 mi (7,832.40 km) |
| Pueblo West to Oud-Heverlee | 4,943.29 mi (7,955.46 km) |
| Pueblo West to Oud-Turnhout | 4,933.08 mi (7,939.03 km) |
| Pueblo West to Oudenaarde | 4,906.10 mi (7,895.61 km) |
| Pueblo West to Oudenburg | 4,871.38 mi (7,839.73 km) |
| Pueblo West to Oupeye | 4,981.86 mi (8,017.52 km) |
| Pueblo West to Overijse | 4,940.91 mi (7,951.62 km) |
| Pueblo West to Overpelt | 4,951.99 mi (7,969.46 km) |
| Pueblo West to Paal | 4,951.51 mi (7,968.69 km) |
| Pueblo West to Peer | 4,956.89 mi (7,977.35 km) |
| Pueblo West to Pepinster | 4,993.95 mi (8,036.98 km) |
| Pueblo West to Peruwelz | 4,919.74 mi (7,917.55 km) |
| Pueblo West to Perwez | 4,957.41 mi (7,978.17 km) |
| Pueblo West to Philippeville | 4,966.71 mi (7,993.15 km) |
