| Jacksonville Commerce | Pacific Time | 03:00 |
| Jacksonville Môtiers | Central European Time | -06:00 |
| Jacksonville Como | Western Australia Time | -13:00 |
| Jacksonville Mount Pritchard | Eastern Australia Time | -16:00 |
| Jacksonville Columbus Air Force Base | Central Time | 01:00 |
| Jacksonville Mount Orab | Eastern Time | 00:00 |
| Jacksonville Columbus | Eastern Time | 00:00 |
| Jacksonville Mount Lawley | Western Australia Time | -13:00 |
| Jacksonville Colyton | United Kingdom Time | -05:00 |
| Jacksonville Mount Gravatt | Eastern Australia Time | -15:00 |
| Jacksonville Comas | Peru Time | 00:00 |
| Jacksonville Mount Hawthorn | Western Australia Time | -13:00 |
| Jacksonville Combarro | Central European Time | -06:00 |
| Jacksonville Mount Cook | New Zealand Time | -18:00 |
| Jacksonville Damme | Central European Time | -06:00 |
| Jacksonville Mount Dora | Eastern Time | 00:00 |
| Jacksonville Dammam | Arabian Time | -08:00 |
| Jacksonville Mount Druitt | Eastern Australia Time | -16:00 |
| Jacksonville Damshagen | Central European Time | -06:00 |
| Jacksonville Moundsville | Eastern Time | 00:00 |
| Jacksonville Damtal | India Standard Time | -10:30 |
| Jacksonville Mount Abu | India Standard Time | -10:30 |
| Jacksonville Dandong | China Time | -13:00 |
| Jacksonville Mount Airy | Eastern Time | 00:00 |
| Jacksonville Dikson | Krasnoyarsk Time | -12:00 |
| Jacksonville Mount Carmel | Central Time | 01:00 |
| Jacksonville Dikili | Turkey Time | -08:00 |
| Jacksonville Mount Carroll | Central Time | 01:00 |
| Jacksonville Digne | Central European Time | -06:00 |
| Jacksonville Motueka | New Zealand Time | -18:00 |
| Jacksonville Danby | Eastern Time | 00:00 |
| Jacksonville Moulay Bousselham | Western European Time | -06:00 |
| Jacksonville Danmark | Central European Time | -06:00 |
| Jacksonville Moulins-sur-Orne | Central European Time | -06:00 |
| Jacksonville Differdange | Central European Time | -06:00 |
| Jacksonville Moultrie | Eastern Time | 00:00 |
| Jacksonville Distrito Federal | Central Time | 01:00 |
| Jacksonville Loddon | United Kingdom Time | -05:00 |
| Jacksonville Djendel | Central European Time | -06:00 |
| Jacksonville Lochwinnoch | United Kingdom Time | -05:00 |
| Jacksonville Djelida | Central European Time | -06:00 |
| Jacksonville Lock Haven | Eastern Time | 00:00 |
| Jacksonville Djerba Midun | Central European Time | -06:00 |
| Jacksonville Lochranza | United Kingdom Time | -05:00 |
| Jacksonville Djilali Ben Amar | Central European Time | -06:00 |
| Jacksonville Mahabaleshwar | India Standard Time | -10:30 |
| Jacksonville Dingle | Ireland Time | -05:00 |
| Jacksonville Mahabalipuram | India Standard Time | -10:30 |
| Jacksonville Dillon | Mountain Time | 02:00 |
| Jacksonville Locarno | Central European Time | -06:00 |