| London to Smyrna (Delaware) | 3,588.97 mi (5,775.90 km) |
| London to Smyrna (Georgia) | 4,206.34 mi (6,769.45 km) |
| London to Smyrna (Tennessee) | 4,185.05 mi (6,735.18 km) |
| London to Snellville (Georgia) | 4,185.79 mi (6,736.39 km) |
| London to Snoqualmie (Washington) | 4,775.76 mi (7,685.84 km) |
| London to Snyder (Texas) | 4,907.99 mi (7,898.64 km) |
| London to Socastee (South Carolina) | 3,988.35 mi (6,418.62 km) |
| London to Socorro (Texas) | 5,163.54 mi (8,309.91 km) |
| London to Soddy-Daisy (Tennessee) | 4,165.27 mi (6,703.36 km) |
| London to Solana Beach (California) | 5,469.04 mi (8,801.57 km) |
| London to Soledad (California) | 5,399.25 mi (8,689.26 km) |
| London to Solon (Ohio) | 3,730.01 mi (6,002.86 km) |
| London to Somers Point (New Jersey) | 3,546.89 mi (5,708.16 km) |
| London to Somerset (Kentucky) | 4,055.05 mi (6,525.97 km) |
| London to Somerset (New Jersey) | 3,490.27 mi (5,617.04 km) |
