| Prai Jhikli Ambwari | India Standard Time | 02:30 |
| Prai Jessup | Eastern Time | 13:00 |
| Prai Jesus Maria | Peru Time | 13:00 |
| Prai Jette | Central European Time | 07:00 |
| Prai Jettingen-Scheppach | Central European Time | 07:00 |
| Prai Jindalee | Eastern Australia Time | -02:00 |
| Prai Jindivick | Eastern Australia Time | -03:00 |
| Prai Jim Thorpe | Eastern Time | 13:00 |
| Prai Jinan | China Time | 00:00 |
| Prai Ironton | Eastern Time | 13:00 |
| Prai Iruma | Japan Time | -01:00 |
| Prai Ireland | United Kingdom Time | 08:00 |
| Prai Ipswich | Eastern Time | 13:00 |
| Prai Iowa Park | Central Time | 14:00 |
| Prai Iphofen | Central European Time | 07:00 |
| Prai Inzell | Central European Time | 07:00 |
| Prai Inverurie | United Kingdom Time | 08:00 |
| Prai Inverleigh | Eastern Australia Time | -03:00 |
| Prai Innaloo | Western Australia Time | 00:00 |
| Prai Intra | Central European Time | 07:00 |
| Prai Ingersoll | Eastern Time | 13:00 |
| Prai Ingleburn | Eastern Australia Time | -03:00 |
| Prai Inez | Eastern Time | 13:00 |
| Prai Inishmore | Ireland Time | 08:00 |
| Prai Indapur | India Standard Time | 02:30 |
| Prai Indiana | Eastern Time | 13:00 |
| Prai Indialantic | Eastern Time | 13:00 |
| Prai Indian Harbour Beach | Eastern Time | 13:00 |
| Prai Indian Rocks Beach | Eastern Time | 13:00 |
| Prai Imboden | Central Time | 14:00 |
| Prai Immenstadt | Central European Time | 07:00 |
| Prai Incline Village | Pacific Time | 16:00 |
| Prai Inala | Eastern Australia Time | -02:00 |
| Prai Inari | Eastern European Time | 06:00 |
| Prai Ischgl | Central European Time | 07:00 |
| Prai Irvine | Pacific Time | 16:00 |
| Prai Irvine | United Kingdom Time | 08:00 |
| Prai Irving | Central Time | 14:00 |
| Prai Ishikawa | Japan Time | -01:00 |
| Prai Issigeac | Central European Time | 07:00 |
| Prai Islington | Eastern Australia Time | -03:00 |
| Prai Islamorada | Eastern Time | 13:00 |
| Prai Islamabad | Pakistan Time | 03:00 |
| Prai Islandia | Eastern Time | 13:00 |
| Prai Isle | Central Time | 14:00 |
| Prai Isla Canela | Central European Time | 07:00 |
| Prai Isla Mujeres | Eastern Time | 13:00 |
| Prai Itabashi | Japan Time | -01:00 |
| Prai Itatiaia | Brasilia Time | 11:00 |
| Prai Itaunja | India Standard Time | 02:30 |