| Koszalin to Silver Firs (Washington) | 4,977.80 mi (8,010.99 km) |
| Koszalin to Silver Spring (Maryland) | 4,213.64 mi (6,781.19 km) |
| Koszalin to Silver Springs Shores (Florida) | 4,921.69 mi (7,920.69 km) |
| Koszalin to Silverdale (Washington) | 5,000.31 mi (8,047.22 km) |
| Koszalin to Silverton (Oregon) | 5,170.77 mi (8,321.56 km) |
| Koszalin to Simi Valley (California) | 5,761.21 mi (9,271.77 km) |
| Koszalin to Simpsonville (South Carolina) | 4,625.98 mi (7,444.79 km) |
| Koszalin to Sioux City (Iowa) | 4,665.27 mi (7,508.02 km) |
| Koszalin to Sioux Falls (South Dakota) | 4,616.88 mi (7,430.15 km) |
| Koszalin to Skokie (Illinois) | 4,421.21 mi (7,115.24 km) |
| Koszalin to Sleepy Hollow (New York) | 3,994.52 mi (6,428.56 km) |
| Koszalin to Slidell (Louisiana) | 5,135.58 mi (8,264.92 km) |
| Koszalin to Smithfield (North Carolina) | 4,443.35 mi (7,150.88 km) |
| Koszalin to Smithfield (Utah) | 5,125.48 mi (8,248.66 km) |
| Koszalin to Smithville (Missouri) | 4,783.85 mi (7,698.86 km) |
