| Grover Beach Cadalso | Central European Time | -09:00 |
| Grover Beach Saint-Jean-Cap-Ferrat | Central European Time | -09:00 |
| Grover Beach Zahara de los Atunes | Central European Time | -09:00 |
| Grover Beach Saint Helena | Pacific Time | 00:00 |
| Grover Beach Cadalso de los Vidrios | Central European Time | -09:00 |
| Grover Beach Saint Georg | Central European Time | -09:00 |
| Grover Beach Cabazon | Pacific Time | 00:00 |
| Grover Beach Saint-Gilles | Central European Time | -09:00 |
| Grover Beach Cabarete | Atlantic Time | -03:00 |
| Grover Beach Saint-Gobain | Central European Time | -09:00 |
| Grover Beach Byford | Western Australia Time | -15:00 |
| Grover Beach Rhos on Sea | United Kingdom Time | -08:00 |
| Grover Beach Cabrils | Central European Time | -09:00 |
| Grover Beach Riba-roja d'Ebre | Central European Time | -09:00 |
| Grover Beach Cabramatta | Eastern Australia Time | -17:00 |
| Grover Beach Ribamar | Western European Time | -08:00 |
| Grover Beach Cabrerets | Central European Time | -09:00 |
| Grover Beach Rhinebeck | Eastern Time | -03:00 |
| Grover Beach Cabo de Gata | Central European Time | -09:00 |
| Grover Beach Rhodes | Eastern European Time | -10:00 |
| Grover Beach Blue Ash | Eastern Time | -03:00 |
| Grover Beach Rheinsberg | Central European Time | -09:00 |
| Grover Beach Blue Hill | Eastern Time | -03:00 |
| Grover Beach Reykjanesbær | Greenwich Mean Time | -07:00 |
| Grover Beach Bluff City | Eastern Time | -03:00 |
| Grover Beach Revesby | Eastern Australia Time | -17:00 |
| Grover Beach Bluffton | Eastern Time | -03:00 |
| Grover Beach Ribesalbes | Central European Time | -09:00 |
| Grover Beach Boaz | Central Time | -02:00 |
| Grover Beach Richlands | Eastern Time | -03:00 |
| Grover Beach Boambee | Eastern Australia Time | -17:00 |
| Grover Beach Ridgefield | Eastern Time | -03:00 |
| Grover Beach Bocas del Toro Province | Eastern Time | -02:00 |
| Grover Beach Ridgefield Park | Eastern Time | -03:00 |
| Grover Beach Boca del Río | Central Time | -02:00 |
| Grover Beach Richmond | United Kingdom Time | -08:00 |
| Grover Beach Bochum | Central European Time | -09:00 |
| Grover Beach Richmond Heights | Central Time | -02:00 |
| Grover Beach Boerne | Central Time | -02:00 |
| Grover Beach Richmond Hill | Eastern Time | -03:00 |
| Grover Beach Boelenslaan | Central European Time | -09:00 |
| Grover Beach Richmond | Eastern Time | -03:00 |
| Grover Beach Byrdstown | Central Time | -02:00 |
| Grover Beach Yorktown Heights | Eastern Time | -03:00 |
| Grover Beach Byrnihat | India Standard Time | -12:30 |
| Grover Beach Yodogawa Ward | Japan Time | -16:00 |
| Grover Beach Byron | Eastern Time | -03:00 |
| Grover Beach Yermo | Pacific Time | 00:00 |
| Grover Beach Byron Bay | Eastern Australia Time | -17:00 |
| Grover Beach Yeroskipou | Eastern European Time | -10:00 |