| Samut Prakan Katy | Central Time | 12:00 |
| Samut Prakan Battery Point | Eastern Australia Time | -03:00 |
| Samut Prakan Kaub | Central European Time | 05:00 |
| Samut Prakan Yarralumla | Eastern Australia Time | -03:00 |
| Samut Prakan Katwijk aan Zee | Central European Time | 05:00 |
| Samut Prakan Batu Caves | Malaysia Time | -01:00 |
| Samut Prakan Kaveripakkam | India Standard Time | 01:30 |
| Samut Prakan Yarraville | Eastern Australia Time | -03:00 |
| Samut Prakan Kaup | India Standard Time | 01:30 |
| Samut Prakan Batu Feringghi | Malaysia Time | -01:00 |
| Samut Prakan Kayathar | India Standard Time | 01:30 |
| Samut Prakan Yedthady | India Standard Time | 01:30 |
| Samut Prakan Nakahara Ward | Japan Time | -02:00 |
| Samut Prakan Batu Maung | Malaysia Time | -01:00 |
| Samut Prakan Kawartha Lakes | Eastern Time | 11:00 |
| Samut Prakan Bauru | Brasilia Time | 10:00 |
| Samut Prakan Kawarau Falls | New Zealand Time | -05:00 |
| Samut Prakan Baxter | Central Time | 12:00 |
| Samut Prakan Köniz | Central European Time | 05:00 |
| Samut Prakan Bioggio | Central European Time | 05:00 |
| Samut Prakan Königsleiten | Central European Time | 05:00 |
| Samut Prakan Biougra | Western European Time | 06:00 |
| Samut Prakan Kayamkulam | India Standard Time | 01:30 |
| Samut Prakan Bir Ali Ben Khlifa | Central European Time | 06:00 |
| Samut Prakan Konnunsuo | Eastern European Time | 04:00 |
| Samut Prakan Birch Run | Eastern Time | 11:00 |
| Samut Prakan Konolfingen | Central European Time | 05:00 |
| Samut Prakan Bir Tam Tam | Western European Time | 06:00 |
| Samut Prakan Koppa | India Standard Time | 01:30 |
| Samut Prakan Birkdale | Eastern Australia Time | -03:00 |
| Samut Prakan Koratty | India Standard Time | 01:30 |
| Samut Prakan Birkenau | Central European Time | 05:00 |
| Samut Prakan Korčula | Central European Time | 05:00 |
| Samut Prakan Birkenfeld | Central European Time | 05:00 |
| Samut Prakan Bisbee | Mountain Time | 14:00 |
| Samut Prakan Birmingham | United Kingdom Time | 06:00 |
| Samut Prakan Birmingham | United Kingdom Time | 06:00 |
| Samut Prakan Biroda | India Standard Time | 01:30 |