| London Colney to Sugar Hill (Georgia) | 4,163.82 mi (6,701.03 km) |
| London Colney to Sugar Land (Texas) | 4,855.10 mi (7,813.54 km) |
| London Colney to Sugarland Run (Virginia) | 3,661.04 mi (5,891.87 km) |
| London Colney to Sugarmill Woods (Florida) | 4,365.85 mi (7,026.15 km) |
| London Colney to Suisun City (California) | 5,298.41 mi (8,526.96 km) |
| London Colney to Suitland (Maryland) | 3,650.82 mi (5,875.42 km) |
| London Colney to Sulphur (Louisiana) | 4,732.04 mi (7,615.49 km) |
| London Colney to Sulphur Springs (Texas) | 4,670.21 mi (7,515.98 km) |
| London Colney to Summerfield (Maryland) | 3,646.11 mi (5,867.84 km) |
| London Colney to Summerfield (North Carolina) | 3,894.60 mi (6,267.75 km) |
| London Colney to Summerlin South (Nevada) | 5,213.54 mi (8,390.38 km) |
| London Colney to Summerville (South Carolina) | 4,058.78 mi (6,531.98 km) |
| London Colney to Summit (Illinois) | 3,945.25 mi (6,349.27 km) |
| London Colney to Summit (New Jersey) | 3,463.91 mi (5,574.63 km) |
| London Colney to Sumner (Washington) | 4,787.36 mi (7,704.51 km) |
