| Spokane to Sinop | 6,017.05 mi (9,683.50 km) |
| Spokane to Siran | 6,198.40 mi (9,975.35 km) |
| Spokane to Sirnak | 6,421.75 mi (10,334.81 km) |
| Spokane to Sirvan | 6,379.74 mi (10,267.20 km) |
| Spokane to Sivas | 6,196.35 mi (9,972.06 km) |
| Spokane to Sivasli | 6,149.80 mi (9,897.15 km) |
| Spokane to Siverek | 6,363.55 mi (10,241.15 km) |
| Spokane to Sivrice | 6,317.08 mi (10,166.35 km) |
| Spokane to Sivrihisar | 6,122.92 mi (9,853.88 km) |
| Spokane to Sogut | 6,060.65 mi (9,753.68 km) |
| Spokane to Sogutlu | 6,009.54 mi (9,671.41 km) |
| Spokane to Soke | 6,150.12 mi (9,897.66 km) |
| Spokane to Solhan | 6,306.35 mi (10,149.09 km) |
| Spokane to Soma | 6,062.69 mi (9,756.96 km) |
| Spokane to Sorgun | 6,163.00 mi (9,918.40 km) |
