| Tripoli to Silver Firs (Washington) | 6,146.36 mi (9,891.61 km) |
| Tripoli to Silver Spring (Maryland) | 5,084.37 mi (8,182.50 km) |
| Tripoli to Silver Springs Shores (Florida) | 5,726.33 mi (9,215.64 km) |
| Tripoli to Silverdale (Washington) | 6,169.80 mi (9,929.33 km) |
| Tripoli to Silverton (Oregon) | 6,335.91 mi (10,196.66 km) |
| Tripoli to Simi Valley (California) | 6,884.57 mi (11,079.65 km) |
| Tripoli to Simpsonville (South Carolina) | 5,493.15 mi (8,840.38 km) |
| Tripoli to Sioux City (Iowa) | 5,702.73 mi (9,177.66 km) |
| Tripoli to Sioux Falls (South Dakota) | 5,663.33 mi (9,114.26 km) |
| Tripoli to Skokie (Illinois) | 5,400.65 mi (8,691.50 km) |
| Tripoli to Sleepy Hollow (New York) | 4,865.43 mi (7,830.15 km) |
| Tripoli to Slidell (Louisiana) | 6,025.37 mi (9,696.89 km) |
| Tripoli to Smithfield (North Carolina) | 5,285.32 mi (8,505.90 km) |
| Tripoli to Smithfield (Utah) | 6,241.70 mi (10,045.05 km) |
| Tripoli to Smithville (Missouri) | 5,787.66 mi (9,314.34 km) |
