| Rothesay Roncq | Central European Time | -05:00 |
| Rothesay Burleigh Heads | Eastern Australia Time | -13:00 |
| Rothesay Rolling Hills Estates | Pacific Time | 04:00 |
| Rothesay Burkburnett | Central Time | 02:00 |
| Rothesay Romano D'ezzelino | Central European Time | -05:00 |
| Rothesay Burgdorf | Central European Time | -05:00 |
| Rothesay Roma | Central Time | 02:00 |
| Rothesay Boerne | Central Time | 02:00 |
| Rothesay Romanel-sur-Lausanne | Central European Time | -05:00 |
| Rothesay Boelenslaan | Central European Time | -05:00 |
| Rothesay Roppenheim | Central European Time | -05:00 |
| Rothesay Bocas del Toro Province | Eastern Time | 02:00 |
| Rothesay Roquebrune-Cap-Martin | Central European Time | -05:00 |
| Rothesay Bochum | Central European Time | -05:00 |
| Rothesay Rontana | Central European Time | -05:00 |
| Rothesay Boca del Río | Central Time | 02:00 |
| Rothesay Rosebery | Eastern Australia Time | -13:00 |
| Rothesay Boaz | Central Time | 02:00 |
| Rothesay Rosebud | Eastern Australia Time | -13:00 |
| Rothesay Boambee | Eastern Australia Time | -13:00 |
| Rothesay Rosário | Brasilia Time | 00:00 |
| Rothesay Rosemount | Eastern Australia Time | -13:00 |
| Rothesay Rosendal | Central European Time | -05:00 |
| Rothesay Rosendale | Eastern Time | 01:00 |
| Rothesay Rosemère | Eastern Time | 01:00 |
| Rothesay Rosemont | Central Time | 02:00 |
| Rothesay Quiringuicharo | Central Time | 02:00 |
| Rothesay Quinns Rocks | Western Australia Time | -11:00 |
| Rothesay Quinta do Conde | Western European Time | -04:00 |
| Rothesay Quintanar de la Orden | Central European Time | -05:00 |
| Rothesay Queenscliff | Eastern Australia Time | -13:00 |
| Rothesay Quepos | Central Time | 03:00 |
| Rothesay Queenstown | New Zealand Time | -15:00 |
| Rothesay Quel | Central European Time | -05:00 |
| Rothesay Qualicum Beach | Pacific Time | 04:00 |
| Rothesay Quanzhou | China Time | -11:00 |
| Rothesay Quatretondeta | Central European Time | -05:00 |
| Rothesay Quartzsite | Mountain Time | 04:00 |