| Bottrop Ciudad Juarez | Mountain Time | 08:00 |
| Bottrop Manhattan | Eastern Time | 06:00 |
| Bottrop Asuncion | Paraguay Time | 06:00 |
| Bottrop Recife | Brasilia Time | 05:00 |
| Bottrop Daejeon | Korean Time | -07:00 |
| Bottrop San Antonio | Central Time | 07:00 |
| Bottrop Kumasi | Greenwich Mean Time | 02:00 |
| Bottrop Kota Bharu | Malaysia Time | -06:00 |
| Bottrop Kyoto | Japan Time | -07:00 |
| Bottrop Kuala Lumpur | Malaysia Time | -06:00 |
| Bottrop Karaj | Iran Time | -02:30 |
| Bottrop Kathmandu | Nepal Time | -03:45 |
| Bottrop Palembang | Western Indonesia Time | -05:00 |
| Bottrop Multan | Pakistan Time | -03:00 |
| Bottrop Tirunelveli | India Standard Time | -03:30 |
| Bottrop Hanoi | Indochina Time | -05:00 |
| Bottrop Kharkiv | Eastern European Time | -01:00 |
| Bottrop Agra | India Standard Time | -03:30 |
| Bottrop Córdoba | Argentina Time | 05:00 |
| Bottrop Tabriz | Iran Time | -02:30 |
| Bottrop Novosibirsk | Novosibirsk Time | -05:00 |
| Bottrop Gwangju | Korean Time | -07:00 |
| Bottrop Bursa | Turkey Time | -01:00 |
| Bottrop Vadodara | India Standard Time | -03:30 |
| Bottrop Belém | Brasilia Time | 05:00 |
| Bottrop Fushun | China Time | -06:00 |
| Bottrop Quito | Ecuador Time | 07:00 |
| Bottrop San Diego | Pacific Time | 09:00 |
| Bottrop Fukuoka | Japan Time | -07:00 |
| Bottrop Antananarivo | East Africa Time | -01:00 |
| Bottrop Luoyang | China Time | -06:00 |
| Bottrop Hyderabad | Pakistan Time | -03:00 |
| Bottrop Borough of Bronx | Eastern Time | 06:00 |
| Bottrop Valencia | Venezuela Time | 06:00 |
| Bottrop Gujranwala | Pakistan Time | -03:00 |
| Bottrop Barranquilla | Colombia Time | 07:00 |
| Bottrop Guankou | China Time | -06:00 |
| Bottrop Tijuana | Pacific Time | 09:00 |
| Bottrop Lubumbashi | Central Africa Time | 00:00 |
| Bottrop Porto Alegre | Brasilia Time | 05:00 |
| Bottrop Tangerang | Western Indonesia Time | -05:00 |
| Bottrop Santa Cruz | Bolivia Time | 06:00 |
| Bottrop Handan | China Time | -06:00 |
| Bottrop Kampala | East Africa Time | -01:00 |
| Bottrop Yekaterinburg | Yekaterinburg Time | -03:00 |
| Bottrop Khulna | Bangladesh Time | -04:00 |
| Bottrop Douala | West Africa Time | 01:00 |
| Bottrop Gorakhpur | India Standard Time | -03:30 |
| Bottrop Mecca | Arabian Time | -01:00 |
| Bottrop Makassar | Central Indonesia Time | -06:00 |