| Trapani to Superior (Colorado) | 5,762.97 mi (9,274.61 km) |
| Trapani to Superior (Wisconsin) | 4,962.26 mi (7,985.98 km) |
| Trapani to Surprise (Arizona) | 6,353.59 mi (10,225.11 km) |
| Trapani to Susanville (California) | 6,260.67 mi (10,075.57 km) |
| Trapani to Sussex (Wisconsin) | 4,954.01 mi (7,972.70 km) |
| Trapani to Suwanee (Georgia) | 5,136.01 mi (8,265.61 km) |
| Trapani to Swansea (Illinois) | 5,216.16 mi (8,394.61 km) |
| Trapani to Sweetwater (Florida) | 5,291.23 mi (8,515.41 km) |
| Trapani to Sweetwater (Texas) | 5,934.12 mi (9,550.05 km) |
| Trapani to Sycamore (Illinois) | 5,018.88 mi (8,077.11 km) |
| Trapani to Sylacauga (Alabama) | 5,273.40 mi (8,486.72 km) |
| Trapani to Sylvania (Ohio) | 4,819.61 mi (7,756.42 km) |
| Trapani to Syosset (New York) | 4,397.20 mi (7,076.62 km) |
| Trapani to Syracuse (New York) | 4,441.89 mi (7,148.54 km) |
| Trapani to Syracuse (Utah) | 5,950.15 mi (9,575.85 km) |
