| Bottrop Qiqihar | China Time | -06:00 |
| Bottrop Klang | Malaysia Time | -06:00 |
| Bottrop Mendoza | Argentina Time | 05:00 |
| Bottrop Konya | Turkey Time | -01:00 |
| Bottrop Mbuji-Mayi | Central Africa Time | 00:00 |
| Bottrop Vijayawada | India Standard Time | -03:30 |
| Bottrop Pikine | Greenwich Mean Time | 02:00 |
| Bottrop Turin | Central European Time | 00:00 |
| Bottrop Mysore | India Standard Time | -03:30 |
| Bottrop Jacksonville | Eastern Time | 06:00 |
| Bottrop Wenzhou | China Time | -06:00 |
| Bottrop San Francisco | Pacific Time | 09:00 |
| Bottrop Liverpool | United Kingdom Time | 01:00 |
| Bottrop Saratov | Saratov Time | -02:00 |
| Bottrop Tegucigalpa | Central Time | 08:00 |
| Bottrop Bucheon-si | Korean Time | -07:00 |
| Bottrop Columbus | Eastern Time | 06:00 |
| Bottrop Voronezh | Moscow Time | -01:00 |
| Bottrop Ranchi | India Standard Time | -03:30 |
| Bottrop Naucalpan | Central Time | 07:00 |
| Bottrop Ulaanbaatar | Ulaanbaatar Time | -06:00 |
| Bottrop Takeo | Indochina Time | -05:00 |
| Bottrop Ahwaz | Iran Time | -02:30 |
| Bottrop Arequipa | Peru Time | 07:00 |
| Bottrop Padang | Western Indonesia Time | -05:00 |
| Bottrop Hubli | India Standard Time | -03:30 |
| Bottrop Marrakesh | Western European Time | 01:00 |
| Bottrop Denpasar | Central Indonesia Time | -06:00 |
| Bottrop Kampung Baru Subang | Malaysia Time | -06:00 |
| Bottrop Fort Worth | Central Time | 07:00 |
| Bottrop Indianapolis | Eastern Time | 06:00 |
| Bottrop Charlotte | Eastern Time | 06:00 |
| Bottrop Duque de Caxias | Brasilia Time | 05:00 |
| Bottrop Jos | West Africa Time | 01:00 |
| Bottrop Valencia | Central European Time | 00:00 |
| Bottrop Ilorin | West Africa Time | 01:00 |
| Bottrop Callao | Peru Time | 07:00 |
| Bottrop La Paz | Bolivia Time | 06:00 |
| Bottrop Ottawa | Eastern Time | 06:00 |
| Bottrop Barquisimeto | Venezuela Time | 06:00 |
| Bottrop Chihuahua | Mexican Pacific Time | 08:00 |
| Bottrop Nanning | China Time | -06:00 |
| Bottrop Freetown | Greenwich Mean Time | 02:00 |
| Bottrop Johor Bahru | Malaysia Time | -06:00 |
| Bottrop Jerusalem | Israel Time | -01:00 |
| Bottrop Bandar Lampung | Western Indonesia Time | -05:00 |
| Bottrop Bogor | Western Indonesia Time | -05:00 |
| Bottrop Mombasa | East Africa Time | -01:00 |
| Bottrop Cebu City | Philippine Time | -06:00 |
| Bottrop Muscat | Gulf Standard Time | -02:00 |