| Bochum Zaporizhia | Eastern European Time | -01:00 |
| Bochum Marseille | Central European Time | 00:00 |
| Bochum Al Zarqa | Eastern European Time | -01:00 |
| Bochum Çankaya | Turkey Time | -02:00 |
| Bochum Boumerdas | Central European Time | 00:00 |
| Bochum Jalandhar | India Standard Time | -04:30 |
| Bochum Thiruvananthapuram | India Standard Time | -04:30 |
| Bochum Sakai | Japan Time | -08:00 |
| Bochum Anyang | China Time | -07:00 |
| Bochum San Miguel de Tucuman | Argentina Time | 04:00 |
| Bochum Cotonou | West Africa Time | 00:00 |
| Bochum Salem | India Standard Time | -04:30 |
| Bochum Tiruchirappalli | India Standard Time | -04:30 |
| Bochum Homs | Eastern European Time | -01:00 |
| Bochum Hohhot | China Time | -07:00 |
| Bochum Niamey | West Africa Time | 00:00 |
| Bochum Tainan City | Taipei Time | -07:00 |
| Bochum Shangyu | China Time | -07:00 |
| Bochum Łódź | Central European Time | 00:00 |
| Bochum Dammam | Arabian Time | -02:00 |
| Bochum Xining | China Time | -07:00 |
| Bochum Kahrīz | Iran Time | -02:30 |
| Bochum Kota | India Standard Time | -04:30 |
| Bochum Natal | Brasilia Time | 04:00 |
| Bochum Bhubaneshwar | India Standard Time | -04:30 |
| Bochum Qinhuangdao | China Time | -07:00 |
| Bochum Hengyang | China Time | -07:00 |
| Bochum Antalya | Turkey Time | -02:00 |
| Bochum Kraków | Central European Time | 00:00 |
| Bochum Aligarh | India Standard Time | -04:30 |
| Bochum Da Nang | Indochina Time | -06:00 |
| Bochum Pietermaritzburg | South Africa Standard Time | -01:00 |
| Bochum Lomé | Greenwich Mean Time | 01:00 |
| Bochum Trujillo | Peru Time | 06:00 |
| Bochum Malang | Western Indonesia Time | -06:00 |
| Bochum Ciudad Guayana | Venezuela Time | 05:00 |
| Bochum Bareilly | India Standard Time | -04:30 |
| Bochum Kigali | Central Africa Time | -01:00 |
| Bochum Teresina | Brasilia Time | 04:00 |
| Bochum Xinxiang | China Time | -07:00 |
| Bochum São Bernardo do Campo | Brasilia Time | 04:00 |
| Bochum Hegang | China Time | -07:00 |
| Bochum Rīga | Eastern European Time | -01:00 |
| Bochum Amsterdam | Central European Time | 00:00 |
| Bochum Oyo | West Africa Time | 00:00 |
| Bochum Quetta | Pakistan Time | -04:00 |
| Bochum Nottingham | United Kingdom Time | 01:00 |
| Bochum Campo Grande | Amazon Time | 05:00 |
| Bochum Ashgabat | Turkmenistan Time | -04:00 |
| Bochum Álvaro Obregón | Central Time | 07:00 |