| Shanklin to Smyrna (Delaware) | 3,564.28 mi (5,736.16 km) |
| Shanklin to Smyrna (Georgia) | 4,182.75 mi (6,731.49 km) |
| Shanklin to Smyrna (Tennessee) | 4,165.32 mi (6,703.43 km) |
| Shanklin to Snellville (Georgia) | 4,161.77 mi (6,697.72 km) |
| Shanklin to Snoqualmie (Washington) | 4,795.16 mi (7,717.06 km) |
| Shanklin to Snyder (Texas) | 4,897.29 mi (7,881.43 km) |
| Shanklin to Socastee (South Carolina) | 3,960.01 mi (6,373.02 km) |
| Shanklin to Socorro (Texas) | 5,156.67 mi (8,298.85 km) |
| Shanklin to Soddy-Daisy (Tennessee) | 4,143.68 mi (6,668.61 km) |
| Shanklin to Solana Beach (California) | 5,473.32 mi (8,808.45 km) |
| Shanklin to Soledad (California) | 5,409.84 mi (8,706.29 km) |
| Shanklin to Solon (Ohio) | 3,712.38 mi (5,974.49 km) |
| Shanklin to Somers Point (New Jersey) | 3,521.44 mi (5,667.21 km) |
| Shanklin to Somerset (Kentucky) | 4,034.95 mi (6,493.63 km) |
| Shanklin to Somerset (New Jersey) | 3,466.24 mi (5,578.37 km) |
