| Erith to Somersworth (New Hampshire) | 3,240.25 mi (5,214.67 km) |
| Erith to Somerton (Arizona) | 5,417.94 mi (8,719.33 km) |
| Erith to Somerville (Massachusetts) | 3,284.54 mi (5,285.95 km) |
| Erith to Somerville (New Jersey) | 3,505.06 mi (5,640.85 km) |
| Erith to Sonoma (California) | 5,335.52 mi (8,586.69 km) |
| Erith to Soquel (California) | 5,395.70 mi (8,683.55 km) |
| Erith to South Bend (Indiana) | 3,917.43 mi (6,304.50 km) |
| Erith to South Bradenton (Florida) | 4,456.82 mi (7,172.56 km) |
| Erith to South Burlington (Vermont) | 3,285.01 mi (5,286.71 km) |
| Erith to South Charleston (West Virginia) | 3,892.79 mi (6,264.85 km) |
| Erith to South Daytona (Florida) | 4,305.41 mi (6,928.88 km) |
| Erith to South El Monte (California) | 5,445.44 mi (8,763.59 km) |
| Erith to South Elgin (Illinois) | 3,980.77 mi (6,406.44 km) |
| Erith to South Euclid (Ohio) | 3,739.95 mi (6,018.86 km) |
| Erith to South Farmingdale (New York) | 3,451.23 mi (5,554.21 km) |
