| Bochum Kaluga | Moscow Time | -01:00 |
| Bochum Macapá | Brasilia Time | 05:00 |
| Bochum West Raleigh | Eastern Time | 06:00 |
| Bochum Nice | Central European Time | 00:00 |
| Bochum Kaesŏng | Pyongyang Time | -07:00 |
| Bochum Ciudad Bolívar | Venezuela Time | 06:00 |
| Bochum Kawagoe | Japan Time | -07:00 |
| Bochum Tongi | Bangladesh Time | -04:00 |
| Bochum Krasnogvargeisky | Moscow Time | -01:00 |
| Bochum Bellary | India Standard Time | -03:30 |
| Bochum Itaquaquecetuba | Brasilia Time | 05:00 |
| Bochum Simferopol | Simferopol Time | -01:00 |
| Bochum Kochi | Japan Time | -07:00 |
| Bochum Sunderland | United Kingdom Time | 01:00 |
| Bochum Santa Ana | Pacific Time | 09:00 |
| Bochum Bauru | Brasilia Time | 05:00 |
| Bochum San Jose | Central Time | 08:00 |
| Bochum Alicante | Central European Time | 00:00 |
| Bochum Takamatsu | Japan Time | -07:00 |
| Bochum Tieling | China Time | -06:00 |
| Bochum Qazvin | Iran Time | -02:30 |
| Bochum Muzaffarpur | India Standard Time | -03:30 |
| Bochum Kāmārhāti | India Standard Time | -03:30 |
| Bochum Wad Madanī | Central Africa Time | 00:00 |
| Bochum Jincheng | China Time | -06:00 |
| Bochum Montes Claros | Brasilia Time | 05:00 |
| Bochum Bielefeld | Central European Time | 00:00 |
| Bochum Bujumbura | Central Africa Time | 00:00 |
| Bochum Mandaue City | Philippine Time | -06:00 |
| Bochum Khorramshahr | Iran Time | -02:30 |
| Bochum Mathura | India Standard Time | -03:30 |
| Bochum Khoramabad | Iran Time | -02:30 |
| Bochum Soyapango | Central Time | 08:00 |
| Bochum Patiala | India Standard Time | -03:30 |
| Bochum Wŏnsan | Pyongyang Time | -07:00 |
| Bochum Pavlodar | East Kazakhstan Time | -04:00 |
| Bochum Córdoba | Central European Time | 00:00 |
| Bochum Chandrapur | India Standard Time | -03:30 |
| Bochum Canoas | Brasilia Time | 05:00 |
| Bochum Sochi | Moscow Time | -01:00 |
| Bochum Chŏngjin | Pyongyang Time | -07:00 |
| Bochum Yanji | China Time | -06:00 |
| Bochum Bhilwara | India Standard Time | -03:30 |
| Bochum Tetouan | Western European Time | 01:00 |
| Bochum Mogi das Cruzes | Brasilia Time | 05:00 |
| Bochum Toyama | Japan Time | -07:00 |
| Bochum Piura | Peru Time | 07:00 |
| Bochum Birkenhead | United Kingdom Time | 01:00 |
| Bochum Thrissur | India Standard Time | -03:30 |
| Bochum Brahmapur | India Standard Time | -03:30 |