| Potomac to Soderhamn | 4,033.39 mi (6,491.12 km) |
| Potomac to Sodertalje | 4,112.37 mi (6,618.22 km) |
| Potomac to Solleftea | 3,986.24 mi (6,415.23 km) |
| Potomac to Staffanstorp | 4,069.26 mi (6,548.83 km) |
| Potomac to Stenungsund | 3,953.44 mi (6,362.45 km) |
| Potomac to Stockholm | 4,122.26 mi (6,634.14 km) |
| Potomac to Strangnas | 4,088.33 mi (6,579.53 km) |
| Potomac to Sundsvall | 4,009.07 mi (6,451.98 km) |
| Potomac to Sunne | 3,950.66 mi (6,357.97 km) |
| Potomac to Svedala | 4,074.31 mi (6,556.97 km) |
| Potomac to Taby | 4,119.55 mi (6,629.77 km) |
| Potomac to Tibro | 4,022.88 mi (6,474.19 km) |
| Potomac to Timra | 4,006.89 mi (6,448.47 km) |
| Potomac to Tranas | 4,060.32 mi (6,534.45 km) |
| Potomac to Trollhattan | 3,964.04 mi (6,379.51 km) |
