| Spokane Valley to Senftenberg | 5,002.70 mi (8,051.06 km) |
| Spokane Valley to Siegburg | 4,878.15 mi (7,850.62 km) |
| Spokane Valley to Siegen | 4,894.31 mi (7,876.63 km) |
| Spokane Valley to Sigmaringen | 5,083.48 mi (8,181.07 km) |
| Spokane Valley to Simbach am Inn | 5,169.19 mi (8,319.00 km) |
| Spokane Valley to Simmerath | 4,865.90 mi (7,830.92 km) |
| Spokane Valley to Sindelfingen | 5,042.25 mi (8,114.72 km) |
| Spokane Valley to Sinsheim | 5,008.68 mi (8,060.70 km) |
| Spokane Valley to Sinzheim | 5,017.72 mi (8,075.25 km) |
| Spokane Valley to Sinzig | 4,893.68 mi (7,875.61 km) |
| Spokane Valley to Soest | 4,858.03 mi (7,818.24 km) |
| Spokane Valley to Solingen | 4,854.66 mi (7,812.82 km) |
| Spokane Valley to Soltau | 4,820.55 mi (7,757.93 km) |
| Spokane Valley to Sommerda | 4,955.21 mi (7,974.64 km) |
| Spokane Valley to Sondershausen | 4,937.42 mi (7,946.01 km) |
