| Spokane to Olivares | 5,197.53 mi (8,364.62 km) |
| Spokane to Olivenza | 5,097.35 mi (8,203.39 km) |
| Spokane to Olot | 5,228.43 mi (8,414.35 km) |
| Spokane to Onate | 5,027.48 mi (8,090.94 km) |
| Spokane to Onda | 5,262.54 mi (8,469.23 km) |
| Spokane to Onteniente | 5,313.23 mi (8,550.81 km) |
| Spokane to Orihuela | 5,341.91 mi (8,596.98 km) |
| Spokane to Osuna | 5,244.46 mi (8,440.14 km) |
| Spokane to Ourense | 4,882.33 mi (7,857.35 km) |
| Spokane to Oviedo | 4,897.94 mi (7,882.47 km) |
| Spokane to Paiporta | 5,286.55 mi (8,507.87 km) |
| Spokane to Pajara | 5,363.16 mi (8,631.18 km) |
| Spokane to Palafolls | 5,264.85 mi (8,472.95 km) |
| Spokane to Palafrugell | 5,263.81 mi (8,471.29 km) |
| Spokane to Palamos | 5,266.73 mi (8,475.99 km) |
