| Ibi to Silver Firs (Washington) | 5,467.77 mi (8,799.52 km) |
| Ibi to Silver Spring (Maryland) | 3,982.88 mi (6,409.82 km) |
| Ibi to Silver Springs Shores (Florida) | 4,566.33 mi (7,348.81 km) |
| Ibi to Silverdale (Washington) | 5,494.54 mi (8,842.60 km) |
| Ibi to Silverton (Oregon) | 5,634.18 mi (9,067.34 km) |
| Ibi to Simi Valley (California) | 6,033.66 mi (9,710.24 km) |
| Ibi to Simpsonville (South Carolina) | 4,377.15 mi (7,044.34 km) |
| Ibi to Sioux City (Iowa) | 4,746.31 mi (7,638.44 km) |
| Ibi to Sioux Falls (South Dakota) | 4,721.01 mi (7,597.73 km) |
| Ibi to Skokie (Illinois) | 4,385.21 mi (7,057.32 km) |
| Ibi to Sleepy Hollow (New York) | 3,771.28 mi (6,069.29 km) |
| Ibi to Slidell (Louisiana) | 4,911.45 mi (7,904.22 km) |
| Ibi to Smithfield (North Carolina) | 4,158.00 mi (6,691.66 km) |
| Ibi to Smithfield (Utah) | 5,399.47 mi (8,689.61 km) |
| Ibi to Smithville (Missouri) | 4,785.72 mi (7,701.87 km) |
