| Henderson Parempuyre | Central European Time | -09:00 |
| Henderson Parga | Eastern European Time | -10:00 |
| Henderson Pargas | Eastern European Time | -10:00 |
| Henderson Parisot | Central European Time | -09:00 |
| Henderson Park City | Mountain Time | -01:00 |
| Henderson Parkdale | Eastern Australia Time | -17:00 |
| Henderson Parkville | Eastern Australia Time | -17:00 |
| Henderson Parkwood | Eastern Australia Time | -17:00 |
| Henderson Parkside | Central Australia Time | -16:30 |
| Henderson Radoľa | Central European Time | -09:00 |
| Henderson Pontresina | Central European Time | -09:00 |
| Henderson Rạch Giá | Indochina Time | -14:00 |
| Henderson Radda in Chianti | Central European Time | -09:00 |
| Henderson Rạch Giá | Indochina Time | -14:00 |
| Henderson Pont-Sainte-Marie | Central European Time | -09:00 |
| Henderson Ponkunnam | India Standard Time | -12:30 |
| Henderson Ponnamveli | India Standard Time | -12:30 |
| Henderson Ponte Tresa | Central European Time | -09:00 |
| Henderson Ponte do Rol | Western European Time | -08:00 |
| Henderson Ponte Fabbrica | Central European Time | -09:00 |
| Henderson Ponte Nizza | Central European Time | -09:00 |
| Henderson Pontian District | Malaysia Time | -15:00 |
| Henderson Ram Nagar | India Standard Time | -12:30 |
| Henderson Rakovica | Central European Time | -09:00 |
| Henderson Rajosana | India Standard Time | -12:30 |
| Henderson Rajapalayam | India Standard Time | -12:30 |
| Henderson Raeford | Eastern Time | -03:00 |
| Henderson Raf Raf | Central European Time | -08:00 |
| Henderson Rafah | Eastern European Time | -09:00 |
| Henderson Rahim Yar Khan | Pakistan Time | -12:00 |
| Henderson Raglan | New Zealand Time | -19:00 |
| Henderson Rahovic | Central European Time | -09:00 |
| Henderson Rainsville | Central Time | -02:00 |
| Henderson Rajadewali | Pakistan Time | -12:00 |
| Henderson Yvoir | Central European Time | -09:00 |
| Henderson Yzeure | Central European Time | -09:00 |
| Henderson Zachary | Central Time | -02:00 |
| Henderson Zahara de los Atunes | Central European Time | -09:00 |