| Prestonsburg Rosendale | Eastern Time | 00:00 |
| Prestonsburg Rosemère | Eastern Time | 00:00 |
| Prestonsburg Rosemont | Central Time | 01:00 |
| Prestonsburg Rosemount | Eastern Australia Time | -14:00 |
| Prestonsburg Ross-on-Wye | United Kingdom Time | -05:00 |
| Prestonsburg Rossett | United Kingdom Time | -05:00 |
| Prestonsburg Roslyn | Eastern Time | 00:00 |
| Prestonsburg Roslyn Heights | Eastern Time | 00:00 |
| Prestonsburg São João da Pesqueira | Western European Time | -05:00 |
| Prestonsburg São José | Brasilia Time | -01:00 |
| Prestonsburg São Marcos | Western European Time | -05:00 |
| Prestonsburg São Paulo | Brasilia Time | -01:00 |
| Prestonsburg São Miguel do Gostoso | Brasilia Time | -01:00 |
| Prestonsburg Shaldon | United Kingdom Time | -05:00 |
| Prestonsburg Shanghai | China Time | -12:00 |
| Prestonsburg Shankarpura | India Standard Time | -09:30 |
| Prestonsburg Shawnigan Lake | Pacific Time | 03:00 |
| Prestonsburg Shavertown | Eastern Time | 00:00 |
| Prestonsburg Shawnee on Delaware | Eastern Time | 00:00 |
| Prestonsburg Sharm El-Sheikh | Eastern European Time | -06:00 |
| Prestonsburg Sharon Hill | Eastern Time | 00:00 |
| Prestonsburg Sharonville | Eastern Time | 00:00 |
| Prestonsburg Wolfschlugen | Central European Time | -06:00 |
| Prestonsburg Wolfville | Atlantic Time | -01:00 |
| Prestonsburg Wolkersdorf im Weinviertel | Central European Time | -06:00 |
| Prestonsburg Wommelgem | Central European Time | -06:00 |
| Prestonsburg Wolverton | United Kingdom Time | -05:00 |
| Prestonsburg Woodbridge | Eastern Time | 00:00 |
| Prestonsburg Woodbridge Township | Eastern Time | 00:00 |
| Prestonsburg Woodcroft | Central Australia Time | -13:30 |
| Prestonsburg Zuidhorn | Central European Time | -06:00 |
| Prestonsburg Zuidoostbeemster | Central European Time | -06:00 |
| Prestonsburg Zoutelande | Central European Time | -06:00 |
| Prestonsburg Zugliano | Central European Time | -06:00 |
| Prestonsburg Zürs | Central European Time | -06:00 |
| Prestonsburg Zwingenberg | Central European Time | -06:00 |
| Prestonsburg Zwiefalten | Central European Time | -06:00 |
| Prestonsburg Zweisimmen | Central European Time | -06:00 |