| Stanford Santo Domingo | Central Time | -01:00 |
| Stanford Santu Lussurgiu | Central European Time | -09:00 |
| Stanford Santo Stefano al Mare | Central European Time | -09:00 |
| Stanford Shanghai | China Time | -15:00 |
| Stanford Shaldon | United Kingdom Time | -08:00 |
| Stanford Salt Springs | Eastern Time | -03:00 |
| Stanford Salmiya | Arabian Time | -10:00 |
| Stanford Saluda | Eastern Time | -03:00 |
| Stanford Salzgitter | Central European Time | -09:00 |
| Stanford Salwa | Arabian Time | -10:00 |
| Stanford Sam Rong Nua | Indochina Time | -14:00 |
| Stanford Santa Vittoria | Central European Time | -09:00 |
| Stanford Santa Ynez | Pacific Time | 00:00 |
| Stanford Sant'Albano Stura | Central European Time | -09:00 |
| Stanford Santaquin | Mountain Time | -01:00 |
| Stanford Santarcangelo di Romagna | Central European Time | -09:00 |
| Stanford Sant'Andrea del Garigliano | Central European Time | -09:00 |
| Stanford Río Grande | Atlantic Time | -03:00 |
| Stanford Rio Grande | Eastern Time | -03:00 |
| Stanford Rio Grande City | Central Time | -02:00 |
| Stanford Ripon | Pacific Time | 00:00 |
| Stanford Ripley | Eastern Time | -03:00 |
| Stanford Rio Verde | Brasilia Time | -04:00 |
| Stanford Ringwood | Eastern Australia Time | -17:00 |
| Stanford Ringgold | Eastern Time | -03:00 |
| Stanford Rincon | Eastern Time | -03:00 |
| Stanford Rincón de Soto | Central European Time | -09:00 |
| Stanford Rincon | Atlantic Time | -03:00 |
| Stanford Rillaar | Central European Time | -09:00 |
| Stanford Salento | Colombia Time | -02:00 |
| Stanford Saldaña | Central European Time | -09:00 |
| Stanford Salaya | Indochina Time | -14:00 |
| Stanford Salbris | Central European Time | -09:00 |
| Stanford Salar | Central European Time | -09:00 |
| Stanford Salanga | India Standard Time | -12:30 |
| Stanford Sala Dan | Indochina Time | -14:00 |
| Stanford Sal Rei | Cape Verde Time | -06:00 |
| Stanford River Forest | Central Time | -02:00 |