| Allonnes to Silver Firs (Washington) | 4,967.67 mi (7,994.69 km) |
| Allonnes to Silver Spring (Maryland) | 3,754.83 mi (6,042.81 km) |
| Allonnes to Silver Springs Shores (Florida) | 4,410.31 mi (7,097.71 km) |
| Allonnes to Silverdale (Washington) | 4,993.32 mi (8,035.97 km) |
| Allonnes to Silverton (Oregon) | 5,145.06 mi (8,280.18 km) |
| Allonnes to Simi Valley (California) | 5,619.45 mi (9,043.63 km) |
| Allonnes to Simpsonville (South Carolina) | 4,164.94 mi (6,702.82 km) |
| Allonnes to Sioux City (Iowa) | 4,390.71 mi (7,066.16 km) |
| Allonnes to Sioux Falls (South Dakota) | 4,355.37 mi (7,009.30 km) |
| Allonnes to Skokie (Illinois) | 4,074.00 mi (6,556.48 km) |
| Allonnes to Sleepy Hollow (New York) | 3,535.43 mi (5,689.72 km) |
| Allonnes to Slidell (Louisiana) | 4,695.82 mi (7,557.20 km) |
| Allonnes to Smithfield (North Carolina) | 3,960.02 mi (6,373.04 km) |
| Allonnes to Smithfield (Utah) | 4,976.23 mi (8,008.47 km) |
| Allonnes to Smithville (Missouri) | 4,464.60 mi (7,185.08 km) |
