| Lake Tapps to Smyrna (Delaware) | 2,368.94 mi (3,812.43 km) |
| Lake Tapps to Smyrna (Georgia) | 2,154.89 mi (3,467.97 km) |
| Lake Tapps to Smyrna (Tennessee) | 1,977.68 mi (3,182.77 km) |
| Lake Tapps to Snellville (Georgia) | 2,178.78 mi (3,506.41 km) |
| Lake Tapps to Snoqualmie (Washington) | 25.72 mi (41.39 km) |
| Lake Tapps to Snyder (Texas) | 1,498.64 mi (2,411.83 km) |
| Lake Tapps to Socastee (South Carolina) | 2,417.13 mi (3,889.99 km) |
| Lake Tapps to Socorro (Texas) | 1,366.02 mi (2,198.40 km) |
| Lake Tapps to Soddy-Daisy (Tennessee) | 2,068.13 mi (3,328.34 km) |
| Lake Tapps to Solana Beach (California) | 1,016.77 mi (1,636.33 km) |
| Lake Tapps to Soledad (California) | 746.55 mi (1,201.45 km) |
| Lake Tapps to Solon (Ohio) | 2,029.77 mi (3,266.60 km) |
| Lake Tapps to Somers Point (New Jersey) | 2,415.02 mi (3,886.60 km) |
| Lake Tapps to Somerset (Kentucky) | 2,024.37 mi (3,257.92 km) |
| Lake Tapps to Somerset (New Jersey) | 2,381.00 mi (3,831.85 km) |
