| Spokane to Opole | 5,144.17 mi (8,278.74 km) |
| Spokane to Orzesze | 5,192.86 mi (8,357.10 km) |
| Spokane to Osowa | 4,929.20 mi (7,932.79 km) |
| Spokane to Ostroda | 5,002.61 mi (8,050.92 km) |
| Spokane to Ostroleka | 5,072.20 mi (8,162.92 km) |
| Spokane to Ostrow Mazowiecka | 5,094.94 mi (8,199.52 km) |
| Spokane to Ostrow Wielkopolski | 5,082.59 mi (8,179.64 km) |
| Spokane to Ostrowiec Swietokrzyski | 5,199.85 mi (8,368.35 km) |
| Spokane to Ostrzeszow | 5,099.05 mi (8,206.14 km) |
| Spokane to Oswiecim | 5,209.67 mi (8,384.16 km) |
| Spokane to Otwock | 5,124.62 mi (8,247.28 km) |
| Spokane to Ozarow Mazowiecki | 5,109.32 mi (8,222.65 km) |
| Spokane to Ozimek | 5,149.79 mi (8,287.78 km) |
| Spokane to Ozorkow | 5,094.01 mi (8,198.02 km) |
| Spokane to Pabianice | 5,115.26 mi (8,232.21 km) |
