| Haverfordwest Pieterburen | Central European Time | -01:00 |
| Haverfordwest Little Silver | Eastern Time | 05:00 |
| Haverfordwest Provincetown | Eastern Time | 05:00 |
| Haverfordwest Jaljulia | Israel Time | -02:00 |
| Haverfordwest Appenzell District | Central European Time | -01:00 |
| Haverfordwest tx. Hương Thủy | Indochina Time | -06:00 |
| Haverfordwest Settefrati | Central European Time | -01:00 |
| Haverfordwest Jalke Bk. | India Standard Time | -04:30 |
| Haverfordwest Pilerne | India Standard Time | -04:30 |
| Haverfordwest Littleborough | United Kingdom Time | 00:00 |
| Haverfordwest Puchong | Malaysia Time | -07:00 |
| Haverfordwest Kathikas | Eastern European Time | -02:00 |
| Haverfordwest Apple Springs | Central Time | 06:00 |
| Haverfordwest Tybee Island | Eastern Time | 05:00 |
| Haverfordwest São Paulo | Brasilia Time | 04:00 |
| Haverfordwest Katapady | India Standard Time | -04:30 |
| Haverfordwest Pilicode | India Standard Time | -04:30 |
| Haverfordwest Liverpool | Eastern Time | 05:00 |
| Haverfordwest Puerto Aventuras | Eastern Time | 06:00 |
| Haverfordwest Kasuya | Japan Time | -08:00 |
| Haverfordwest Applecross | Western Australia Time | -07:00 |
| Haverfordwest Tweed Heads | Eastern Australia Time | -09:00 |
| Haverfordwest São Miguel do Gostoso | Brasilia Time | 04:00 |
| Haverfordwest Jarmen | Central European Time | -01:00 |
| Haverfordwest Pikeville | Eastern Time | 05:00 |
| Haverfordwest Moka | Mauritius Time | -03:00 |
| Haverfordwest Puente Piedra | Peru Time | 06:00 |
| Haverfordwest Järfälla | Central European Time | -01:00 |
| Haverfordwest Apollo Beach | Eastern Time | 05:00 |
| Haverfordwest Tweed Heads South | Eastern Australia Time | -09:00 |
| Haverfordwest Sevierville | Eastern Time | 05:00 |
| Haverfordwest Kaup | India Standard Time | -04:30 |
| Haverfordwest Oulton | United Kingdom Time | 00:00 |
| Haverfordwest Meerhout | Central European Time | -01:00 |
| Haverfordwest Pueblo Viejo | Colombia Time | 06:00 |
| Haverfordwest Katy | Central Time | 06:00 |
| Haverfordwest Badamanavarthekaval | India Standard Time | -04:30 |
| Haverfordwest Tutuhan | Chamorro Standard Time | -09:00 |
| Haverfordwest Seward | Alaska Time | 09:00 |
| Haverfordwest Kaub | Central European Time | -01:00 |
| Haverfordwest Picton | New Zealand Time | -11:00 |
| Haverfordwest Medzhybizh | Eastern European Time | -02:00 |
| Haverfordwest Puduvayal | India Standard Time | -04:30 |
| Haverfordwest Katwijk aan Zee | Central European Time | -01:00 |
| Haverfordwest Baden bei Wien | Central European Time | -01:00 |
| Haverfordwest Tuscola | Central Time | 06:00 |
| Haverfordwest San Leone | Central European Time | -01:00 |
| Haverfordwest Kattankulathur | India Standard Time | -04:30 |
| Haverfordwest Picton | Eastern Australia Time | -09:00 |
| Haverfordwest Medfield | Eastern Time | 05:00 |