| Francavilla Fontana to Silver Firs (Washington) | 5,850.30 mi (9,415.15 km) |
| Francavilla Fontana to Silver Spring (Maryland) | 4,753.70 mi (7,650.35 km) |
| Francavilla Fontana to Silver Springs Shores (Florida) | 5,399.14 mi (8,689.08 km) |
| Francavilla Fontana to Silverdale (Washington) | 5,874.32 mi (9,453.80 km) |
| Francavilla Fontana to Silverton (Oregon) | 6,037.37 mi (9,716.21 km) |
| Francavilla Fontana to Simi Valley (California) | 6,568.94 mi (10,571.69 km) |
| Francavilla Fontana to Simpsonville (South Carolina) | 5,162.86 mi (8,308.82 km) |
| Francavilla Fontana to Sioux City (Iowa) | 5,375.43 mi (8,650.92 km) |
| Francavilla Fontana to Sioux Falls (South Dakota) | 5,336.91 mi (8,588.92 km) |
| Francavilla Fontana to Skokie (Illinois) | 5,070.21 mi (8,159.71 km) |
| Francavilla Fontana to Sleepy Hollow (New York) | 4,534.64 mi (7,297.79 km) |
| Francavilla Fontana to Slidell (Louisiana) | 5,694.74 mi (9,164.80 km) |
| Francavilla Fontana to Smithfield (North Carolina) | 4,955.75 mi (7,975.50 km) |
| Francavilla Fontana to Smithfield (Utah) | 5,925.33 mi (9,535.90 km) |
| Francavilla Fontana to Smithville (Missouri) | 5,458.00 mi (8,783.80 km) |
