| Trapani to Somersworth (New Hampshire) | 4,200.34 mi (6,759.80 km) |
| Trapani to Somerton (Arizona) | 6,494.02 mi (10,451.12 km) |
| Trapani to Somerville (Massachusetts) | 4,236.77 mi (6,818.42 km) |
| Trapani to Somerville (New Jersey) | 4,456.17 mi (7,171.52 km) |
| Trapani to Sonoma (California) | 6,437.85 mi (10,360.71 km) |
| Trapani to Soquel (California) | 6,496.08 mi (10,454.42 km) |
| Trapani to South Bend (Indiana) | 4,930.32 mi (7,934.58 km) |
| Trapani to South Bradenton (Florida) | 5,332.52 mi (8,581.86 km) |
| Trapani to South Burlington (Vermont) | 4,266.98 mi (6,867.04 km) |
| Trapani to South Charleston (West Virginia) | 4,859.76 mi (7,821.03 km) |
| Trapani to South Daytona (Florida) | 5,185.73 mi (8,345.62 km) |
| Trapani to South El Monte (California) | 6,533.98 mi (10,515.42 km) |
| Trapani to South Elgin (Illinois) | 5,003.74 mi (8,052.74 km) |
| Trapani to South Euclid (Ohio) | 4,731.82 mi (7,615.13 km) |
| Trapani to South Farmingdale (New York) | 4,397.95 mi (7,077.82 km) |
