| London Sturgis | Mountain Time | 07:00 |
| London Sint-Niklaas | Central European Time | -01:00 |
| London Tarquinia | Central European Time | -01:00 |
| London Sint-Jans-Molenbeek | Central European Time | -01:00 |
| London Štúrovo | Central European Time | -01:00 |
| London Sion | Central European Time | -01:00 |
| London Yoshinogari | Japan Time | -09:00 |
| London Zermatt | Central European Time | -01:00 |
| London Strafford | Eastern Time | 05:00 |
| London Zephyr | Eastern Time | 05:00 |
| London Youngsville | Central Time | 06:00 |
| London Zephyrhills | Eastern Time | 05:00 |
| London Strangford | United Kingdom Time | 00:00 |
| London Zeven | Central European Time | -01:00 |
| London Yountville | Pacific Time | 08:00 |
| London Zero Branco | Central European Time | -01:00 |
| London Stowe | Eastern Time | 05:00 |
| London Yoxford | United Kingdom Time | 00:00 |
| London Story City | Central Time | 06:00 |
| London Ypres | Central European Time | -01:00 |
| London Stonington | Eastern Time | 05:00 |
| London Stony Plain | Mountain Time | 07:00 |
| London Stonyfell | Central Australia Time | -10:30 |
| London Střílky | Central European Time | -01:00 |
| London Street | United Kingdom Time | 00:00 |
| London Strassen | Central European Time | -01:00 |
| London Strasburg | Eastern Time | 05:00 |
| London Stratham | Eastern Time | 05:00 |
| London Stevensville | Eastern Time | 05:00 |
| London Stewiacke | Atlantic Time | 04:00 |
| London Sinaia | Eastern European Time | -02:00 |
| London Simrishamn N | Central European Time | -01:00 |
| London Simpang Renggam | Malaysia Time | -08:00 |
| London Stirling | Mountain Time | 07:00 |
| London Stilton | United Kingdom Time | 00:00 |
| London Stone Harbor | Eastern Time | 05:00 |
| London Stone Mountain | Eastern Time | 05:00 |
| London Stonegate | United Kingdom Time | 00:00 |