| Loughton to Somersworth (New Hampshire) | 3,232.16 mi (5,201.66 km) |
| Loughton to Somerton (Arizona) | 5,407.13 mi (8,701.93 km) |
| Loughton to Somerville (Massachusetts) | 3,276.59 mi (5,273.16 km) |
| Loughton to Somerville (New Jersey) | 3,497.07 mi (5,627.99 km) |
| Loughton to Sonoma (California) | 5,323.88 mi (8,567.96 km) |
| Loughton to Soquel (California) | 5,384.15 mi (8,664.96 km) |
| Loughton to South Bend (Indiana) | 3,908.16 mi (6,289.57 km) |
| Loughton to South Bradenton (Florida) | 4,449.88 mi (7,161.39 km) |
| Loughton to South Burlington (Vermont) | 3,276.48 mi (5,272.98 km) |
| Loughton to South Charleston (West Virginia) | 3,884.41 mi (6,251.36 km) |
| Loughton to South Daytona (Florida) | 4,298.43 mi (6,917.65 km) |
| Loughton to South El Monte (California) | 5,434.29 mi (8,745.65 km) |
| Loughton to South Elgin (Illinois) | 3,971.28 mi (6,391.16 km) |
| Loughton to South Euclid (Ohio) | 3,731.12 mi (6,004.66 km) |
| Loughton to South Farmingdale (New York) | 3,443.33 mi (5,541.51 km) |
