| Thornton Millbrook | Central Time | -01:00 |
| Thornton Riedering | Central European Time | -08:00 |
| Thornton Saint Simons Island | Eastern Time | -02:00 |
| Thornton Pilot Mountain | Eastern Time | -02:00 |
| Thornton Roma | Central Time | -01:00 |
| Thornton Almuwaylih | Arabian Time | -09:00 |
| Thornton Chagford | United Kingdom Time | -07:00 |
| Thornton Pilerne | India Standard Time | -11:30 |
| Thornton Miliana | Central European Time | -07:00 |
| Thornton Saint Davids | United Kingdom Time | -07:00 |
| Thornton Saint-Sylvain-d'Anjou | Central European Time | -08:00 |
| Thornton Pincourt | Eastern Time | -02:00 |
| Thornton Romanel-sur-Lausanne | Central European Time | -08:00 |
| Thornton Alphington | Eastern Australia Time | -16:00 |
| Thornton Saint Thomas | Central Time | -01:00 |
| Thornton Pinamar | Argentina Time | -03:00 |
| Thornton Milford on Sea | United Kingdom Time | -07:00 |
| Thornton Saint Croix Falls | Central Time | -01:00 |
| Thornton Saint-Thomas | Eastern Time | -02:00 |
| Thornton Pilicode | India Standard Time | -11:30 |
| Thornton Roppenheim | Central European Time | -08:00 |
| Thornton Altavilla Vicentina | Central European Time | -08:00 |
| Thornton Saint-Rémy | Central European Time | -08:00 |
| Thornton Pimpri-Chinchwad | India Standard Time | -11:30 |
| Thornton Milford Charter Township | Eastern Time | -02:00 |
| Thornton Richmond | United Kingdom Time | -07:00 |
| Thornton Saint-Rémy-de-Provence | Central European Time | -08:00 |
| Thornton Pineville | Eastern Time | -02:00 |
| Thornton Roquebrune-Cap-Martin | Central European Time | -08:00 |
| Thornton Altdorf | Central European Time | -08:00 |
| Thornton Saint Robert | Central Time | -01:00 |
| Thornton Pine Bush | Eastern Time | -02:00 |
| Thornton Milan | Central Time | -01:00 |
| Thornton Richmond Heights | Central Time | -01:00 |
| Thornton Saint-Sauveur | Eastern Time | -02:00 |
| Thornton Pinehurst | Eastern Time | -02:00 |
| Thornton Rosário | Brasilia Time | -03:00 |
| Thornton Altishofen | Central European Time | -08:00 |
| Thornton Saint-Michel-Chef-Chef | Central European Time | -08:00 |
| Thornton Puerto Lumbreras | Central European Time | -08:00 |
| Thornton Milano Marittima | Central European Time | -08:00 |
| Thornton Richlands | Eastern Time | -02:00 |
| Thornton Saint-Maurice-Navacelles | Central European Time | -08:00 |
| Thornton Puerto Escondido | Central Time | -01:00 |
| Thornton Rosebery | Eastern Australia Time | -16:00 |
| Thornton Altentreptow | Central European Time | -08:00 |
| Thornton Saint Moritz | Central European Time | -08:00 |
| Thornton Novo Gama | Brasilia Time | -03:00 |
| Thornton Margate City | Eastern Time | -02:00 |
| Thornton Ridgefield | Eastern Time | -02:00 |