| Spanaway to Superior (Colorado) | 993.48 mi (1,598.85 km) |
| Spanaway to Superior (Wisconsin) | 1,423.73 mi (2,291.28 km) |
| Spanaway to Surprise (Arizona) | 1,063.19 mi (1,711.05 km) |
| Spanaway to Susanville (California) | 470.08 mi (756.52 km) |
| Spanaway to Sussex (Wisconsin) | 1,676.08 mi (2,697.39 km) |
| Spanaway to Suwanee (Georgia) | 2,177.81 mi (3,504.85 km) |
| Spanaway to Swansea (Illinois) | 1,731.81 mi (2,787.07 km) |
| Spanaway to Sweetwater (Florida) | 2,715.76 mi (4,370.60 km) |
| Spanaway to Sweetwater (Texas) | 1,535.56 mi (2,471.25 km) |
| Spanaway to Sycamore (Illinois) | 1,684.60 mi (2,711.11 km) |
| Spanaway to Sylacauga (Alabama) | 2,113.31 mi (3,401.04 km) |
| Spanaway to Sylvania (Ohio) | 1,926.40 mi (3,100.24 km) |
| Spanaway to Syosset (New York) | 2,430.81 mi (3,912.01 km) |
| Spanaway to Syracuse (New York) | 2,242.34 mi (3,608.70 km) |
| Spanaway to Syracuse (Utah) | 659.74 mi (1,061.74 km) |
