| Wailuku to Siloam Springs (Arkansas) | 3,842.49 mi (6,183.89 km) |
| Wailuku to Silver Firs (Washington) | 2,665.16 mi (4,289.15 km) |
| Wailuku to Silver Spring (Maryland) | 4,773.89 mi (7,682.84 km) |
| Wailuku to Silver Springs Shores (Florida) | 4,625.11 mi (7,443.39 km) |
| Wailuku to Silverdale (Washington) | 2,636.95 mi (4,243.77 km) |
| Wailuku to Silverton (Oregon) | 2,537.42 mi (4,083.59 km) |
| Wailuku to Simi Valley (California) | 2,472.81 mi (3,979.61 km) |
| Wailuku to Simpsonville (South Carolina) | 4,539.41 mi (7,305.47 km) |
| Wailuku to Sioux City (Iowa) | 3,749.31 mi (6,033.93 km) |
| Wailuku to Sioux Falls (South Dakota) | 3,737.34 mi (6,014.67 km) |
| Wailuku to Skokie (Illinois) | 4,191.08 mi (6,744.89 km) |
| Wailuku to Sleepy Hollow (New York) | 4,909.76 mi (7,901.49 km) |
| Wailuku to Slidell (Louisiana) | 4,151.98 mi (6,681.97 km) |
| Wailuku to Smithfield (North Carolina) | 4,747.11 mi (7,639.74 km) |
| Wailuku to Smithfield (Utah) | 2,962.96 mi (4,768.42 km) |
