| Spokane to Opwijk | 4,794.83 mi (7,716.54 km) |
| Spokane to Ostend | 4,746.86 mi (7,639.33 km) |
| Spokane to Oud-Heverlee | 4,814.99 mi (7,748.98 km) |
| Spokane to Oud-Turnhout | 4,796.82 mi (7,719.74 km) |
| Spokane to Oudenaarde | 4,785.57 mi (7,701.62 km) |
| Spokane to Oudenburg | 4,751.33 mi (7,646.52 km) |
| Spokane to Oupeye | 4,847.65 mi (7,801.54 km) |
| Spokane to Overijse | 4,814.19 mi (7,747.69 km) |
| Spokane to Overpelt | 4,813.66 mi (7,746.84 km) |
| Spokane to Paal | 4,817.05 mi (7,752.29 km) |
| Spokane to Peer | 4,819.25 mi (7,755.84 km) |
| Spokane to Pepinster | 4,860.04 mi (7,821.48 km) |
| Spokane to Peruwelz | 4,803.25 mi (7,730.08 km) |
| Spokane to Perwez | 4,830.41 mi (7,773.80 km) |
| Spokane to Philippeville | 4,846.62 mi (7,799.89 km) |
