| Slupsk to Smyrna (Delaware) | 4,169.98 mi (6,710.94 km) |
| Slupsk to Smyrna (Georgia) | 4,773.88 mi (7,682.82 km) |
| Slupsk to Smyrna (Tennessee) | 4,727.75 mi (7,608.57 km) |
| Slupsk to Snellville (Georgia) | 4,756.30 mi (7,654.52 km) |
| Slupsk to Snoqualmie (Washington) | 4,992.80 mi (8,035.14 km) |
| Slupsk to Snyder (Texas) | 5,378.14 mi (8,655.28 km) |
| Slupsk to Socastee (South Carolina) | 4,587.16 mi (7,382.32 km) |
| Slupsk to Socorro (Texas) | 5,601.18 mi (9,014.22 km) |
| Slupsk to Soddy-Daisy (Tennessee) | 4,720.43 mi (7,596.79 km) |
| Slupsk to Solana Beach (California) | 5,810.81 mi (9,351.60 km) |
| Slupsk to Soledad (California) | 5,686.60 mi (9,151.70 km) |
| Slupsk to Solon (Ohio) | 4,264.39 mi (6,862.88 km) |
| Slupsk to Somers Point (New Jersey) | 4,132.91 mi (6,651.27 km) |
| Slupsk to Somerset (Kentucky) | 4,601.66 mi (7,405.66 km) |
| Slupsk to Somerset (New Jersey) | 4,068.41 mi (6,547.47 km) |
