| Bochum Guangyuan | China Time | -06:00 |
| Bochum Bukan | Iran Time | -02:30 |
| Bochum Spokane | Pacific Time | 09:00 |
| Bochum Norwich | United Kingdom Time | 01:00 |
| Bochum Jacareí | Brasilia Time | 05:00 |
| Bochum Chōfu | Japan Time | -07:00 |
| Bochum Loa Janan | Central Indonesia Time | -06:00 |
| Bochum Rancagua | Chile Time | 06:00 |
| Bochum Mokotów | Central European Time | 00:00 |
| Bochum Birmingham | Central Time | 07:00 |
| Bochum Bukit Mertajam | Malaysia Time | -06:00 |
| Bochum Lipa City | Philippine Time | -06:00 |
| Bochum Marília | Brasilia Time | 05:00 |
| Bochum Lübeck | Central European Time | 00:00 |
| Bochum Cartagena | Central European Time | 00:00 |
| Bochum Esenyurt | Turkey Time | -01:00 |
| Bochum Modesto | Pacific Time | 09:00 |
| Bochum Kırıkkale | Turkey Time | -01:00 |
| Bochum Hailar | China Time | -06:00 |
| Bochum Terrassa | Central European Time | 00:00 |
| Bochum Abha | Arabian Time | -01:00 |
| Bochum Tarhūnah | Eastern European Time | 00:00 |
| Bochum Idku | Eastern European Time | 00:00 |
| Bochum Matsumoto | Japan Time | -07:00 |
| Bochum Shunde | China Time | -06:00 |
| Bochum Qui Nhon | Indochina Time | -05:00 |
| Bochum Des Moines | Central Time | 07:00 |
| Bochum Pali | India Standard Time | -03:30 |
| Bochum Arroyo Naranjo | Cuba Time | 06:00 |
| Bochum Antakya | Turkey Time | -01:00 |
| Bochum Bogra | Bangladesh Time | -04:00 |
| Bochum Kostanay | East Kazakhstan Time | -03:00 |
| Bochum Rochester | Eastern Time | 06:00 |
| Bochum Chuncheon-si | Korean Time | -07:00 |
| Bochum Cape Saint James | Indochina Time | -05:00 |
| Bochum Eindhoven | Central European Time | 00:00 |
| Bochum Pematangsiantar | Western Indonesia Time | -05:00 |
| Bochum Kanggye | Pyongyang Time | -07:00 |
| Bochum Presidente Prudente | Brasilia Time | 05:00 |
| Bochum Sanming | China Time | -06:00 |
| Bochum Sohag | Eastern European Time | 00:00 |
| Bochum Rennes | Central European Time | 00:00 |
| Bochum São Leopoldo | Brasilia Time | 05:00 |
| Bochum Ijebu Ode | West Africa Time | 01:00 |
| Bochum Yamuna Nagar | India Standard Time | -03:30 |
| Bochum Nakhon Ratchasima | Indochina Time | -05:00 |
| Bochum Toruń | Central European Time | 00:00 |
| Bochum Oruro | Bolivia Time | 06:00 |
| Bochum Kielce | Central European Time | 00:00 |
| Bochum Rewa | India Standard Time | -03:30 |