| Hamhŭng Volgograd | Volgograd Time | 06:00 |
| Hamhŭng Nova Iguaçu | Brasilia Time | 12:00 |
| Hamhŭng Jieyang | China Time | 01:00 |
| Hamhŭng Odessa | Eastern European Time | 06:00 |
| Hamhŭng Shivaji Nagar | India Standard Time | 03:30 |
| Hamhŭng Zhu Cheng City | China Time | 01:00 |
| Hamhŭng Kitakyushu | Japan Time | 00:00 |
| Hamhŭng Solapur | India Standard Time | 03:30 |
| Hamhŭng Baoding | China Time | 01:00 |
| Hamhŭng Guatemala City | Central Time | 15:00 |
| Hamhŭng Benxi | China Time | 01:00 |
| Hamhŭng Zapopan | Central Time | 14:00 |
| Hamhŭng Birmingham | United Kingdom Time | 08:00 |
| Hamhŭng Perm | Yekaterinburg Time | 04:00 |
| Hamhŭng Srinagar | India Standard Time | 03:30 |
| Hamhŭng Zaria | West Africa Time | 08:00 |
| Hamhŭng Managua | Central Time | 15:00 |
| Hamhŭng Port Elizabeth | South Africa Standard Time | 07:00 |
| Hamhŭng Fes | Western European Time | 08:00 |
| Hamhŭng Cologne | Central European Time | 07:00 |
| Hamhŭng Ulsan | Korean Time | 00:00 |
| Hamhŭng Chandigarh | India Standard Time | 03:30 |
| Hamhŭng Coimbatore | India Standard Time | 03:30 |
| Hamhŭng Naples | Central European Time | 07:00 |
| Hamhŭng Maceió | Brasilia Time | 12:00 |
| Hamhŭng Cartagena | Colombia Time | 14:00 |
| Hamhŭng Changzhou | China Time | 01:00 |
| Hamhŭng Sulţānah | Arabian Time | 06:00 |
| Hamhŭng Monrovia | Greenwich Mean Time | 09:00 |
| Hamhŭng Kingston | Eastern Time | 14:00 |
| Hamhŭng Erbil | Arabian Time | 06:00 |
| Hamhŭng Austin | Central Time | 14:00 |
| Hamhŭng Krasnoyarsk | Krasnoyarsk Time | 02:00 |
| Hamhŭng Naypyitaw | Myanmar Time | 02:30 |
| Hamhŭng Jodhpur | India Standard Time | 03:30 |
| Hamhŭng Chiba | Japan Time | 00:00 |
| Hamhŭng São Luís | Brasilia Time | 12:00 |
| Hamhŭng Madurai | India Standard Time | 03:30 |
| Hamhŭng Sale | Western European Time | 08:00 |
| Hamhŭng Huaibei | China Time | 01:00 |
| Hamhŭng Cochabamba | Bolivia Time | 13:00 |
| Hamhŭng Kaifeng | China Time | 01:00 |
| Hamhŭng Abobo | Greenwich Mean Time | 09:00 |
| Hamhŭng Abu Ghraib | Arabian Time | 06:00 |
| Hamhŭng Bishkek | Kyrgyzstan Time | 03:00 |
| Hamhŭng Qom | Iran Time | 04:30 |
| Hamhŭng Guwahati | India Standard Time | 03:30 |
| Hamhŭng Aba | West Africa Time | 08:00 |
| Hamhŭng Pingdingshan | China Time | 01:00 |
| Hamhŭng Gwalior | India Standard Time | 03:30 |