| Ridgefield Losone | Central European Time | -06:00 |
| Ridgefield Reidsville | Eastern Time | 00:00 |
| Ridgefield Lost Hills | Pacific Time | 03:00 |
| Ridgefield Reifferscheid | Central European Time | -06:00 |
| Ridgefield Lourinhã | Western European Time | -05:00 |
| Ridgefield Remiremont | Central European Time | -06:00 |
| Ridgefield Lovedale | Eastern Australia Time | -16:00 |
| Ridgefield Remlingen | Central European Time | -06:00 |
| Ridgefield Lovington | Mountain Time | 02:00 |
| Ridgefield Renwick | New Zealand Time | -18:00 |
| Ridgefield Lower Heyford | United Kingdom Time | -05:00 |
| Ridgefield Rende | Central European Time | -06:00 |
| Ridgefield Miguelturra | Central European Time | -06:00 |
| Ridgefield Rengit | Malaysia Time | -13:00 |
| Ridgefield Marianopoli | Central European Time | -06:00 |
| Ridgefield Saint Clairsville | Eastern Time | 00:00 |
| Ridgefield Maribyrnong | Eastern Australia Time | -16:00 |
| Ridgefield Saint-Émilion | Central European Time | -06:00 |
| Ridgefield Mile End South | Central Australia Time | -15:30 |
| Ridgefield Saint-Denis-de-l'Hôtel | Central European Time | -06:00 |
| Ridgefield Milford Charter Township | Eastern Time | 00:00 |
| Ridgefield Saint Davids | United Kingdom Time | -05:00 |
| Ridgefield Milan | Central Time | 01:00 |
| Ridgefield Saint Croix Falls | Central Time | 01:00 |
| Ridgefield Milano Marittima | Central European Time | -06:00 |
| Ridgefield Saint Francis | Central Time | 01:00 |
| Ridgefield Mill Run | Eastern Time | 00:00 |
| Ridgefield Saint Georg | Central European Time | -06:00 |
| Ridgefield Mill Valley | Pacific Time | 03:00 |
| Ridgefield Saint George | Eastern Australia Time | -15:00 |
| Ridgefield Miliana | Central European Time | -06:00 |
| Ridgefield Saint-Georges | Eastern Time | 00:00 |
| Ridgefield Milford on Sea | United Kingdom Time | -05:00 |
| Ridgefield Saint-Georges | Eastern Time | 00:00 |
| Ridgefield Millbrook | Eastern Time | 00:00 |
| Ridgefield Saint-Georges-sur-Meuse | Central European Time | -06:00 |
| Ridgefield Millbrook | Central Time | 01:00 |
| Ridgefield Saint Helena | Pacific Time | 03:00 |
| Ridgefield Millers Falls | Eastern Time | 00:00 |
| Ridgefield Saint-Hubert | Central European Time | -06:00 |
| Ridgefield Millers Point | Eastern Australia Time | -16:00 |
| Ridgefield Saint-Gilles | Central European Time | -06:00 |
| Ridgefield Millheim | Eastern Time | 00:00 |
| Ridgefield Saint-Gobain | Central European Time | -06:00 |
| Ridgefield Millington | Central Time | 01:00 |
| Ridgefield Saint-Jean-de-l'Île-d'Orléans | Eastern Time | 00:00 |
| Ridgefield Millner | Central Australia Time | -14:30 |
| Ridgefield Saint-Jean-de-Luz | Central European Time | -06:00 |
| Ridgefield Millswood | Central Australia Time | -15:30 |
| Ridgefield Saint Ives | United Kingdom Time | -05:00 |