| Howell Kayathar | India Standard Time | -09:30 |
| Howell Oberbüren | Central European Time | -06:00 |
| Howell Saint Anthony | Central Time | 01:00 |
| Howell Oberstaufen | Central European Time | -06:00 |
| Howell Nakahara Ward | Japan Time | -13:00 |
| Howell Obertrubach | Central European Time | -06:00 |
| Howell Saint Anton am Arlberg | Central European Time | -06:00 |
| Howell Oberhausen-Rheinhausen | Central European Time | -06:00 |
| Howell Kayamkulam | India Standard Time | -09:30 |
| Howell Oberkorn | Central European Time | -06:00 |
| Howell Sagres | Western European Time | -05:00 |
| Howell Oberlin | Eastern Time | 00:00 |
| Howell Kollahalli | India Standard Time | -09:30 |
| Howell Obernberg am Brenner | Central European Time | -06:00 |
| Howell Sahibzada Ajit Singh Nagar | India Standard Time | -09:30 |
| Howell Oaxaca | Central Time | 01:00 |
| Howell Kohoku Ward | Japan Time | -13:00 |
| Howell Oamaru | New Zealand Time | -16:00 |
| Howell Saidia | Western European Time | -05:00 |
| Howell Oaklands Park | Central Australia Time | -13:30 |
| Howell Sai Thai | Indochina Time | -11:00 |
| Howell Oakdale | United Kingdom Time | -05:00 |
| Howell Oakdale | Pacific Time | 03:00 |
| Howell Oakham | United Kingdom Time | -05:00 |
| Howell Oakhurst | Pacific Time | 03:00 |
| Howell Oak Park Heights | Central Time | 01:00 |
| Howell Nyaungshwe | Myanmar Time | -10:30 |
| Howell Nyaung-U | Myanmar Time | -10:30 |
| Howell Oak Hill | Eastern Time | 00:00 |
| Howell Oak Island | Eastern Time | 00:00 |
| Howell Oak Bluffs | Eastern Time | 00:00 |
| Howell Oak Brook | Central Time | 01:00 |
| Howell Pano Panagia | Eastern European Time | -07:00 |
| Howell Paoli | Eastern Time | 00:00 |
| Howell Papakura | New Zealand Time | -16:00 |
| Howell Panindícuaro | Central Time | 01:00 |
| Howell Pannipitiya | India Standard Time | -09:30 |
| Howell Oberwesel | Central European Time | -06:00 |