| Bottrop Zaporizhia | Eastern European Time | -01:00 |
| Bottrop Marseille | Central European Time | 00:00 |
| Bottrop Al Zarqa | Eastern European Time | -01:00 |
| Bottrop Çankaya | Turkey Time | -01:00 |
| Bottrop Boumerdas | Central European Time | 01:00 |
| Bottrop Jalandhar | India Standard Time | -03:30 |
| Bottrop Thiruvananthapuram | India Standard Time | -03:30 |
| Bottrop Sakai | Japan Time | -07:00 |
| Bottrop Anyang | China Time | -06:00 |
| Bottrop San Miguel de Tucuman | Argentina Time | 05:00 |
| Bottrop Cotonou | West Africa Time | 01:00 |
| Bottrop Salem | India Standard Time | -03:30 |
| Bottrop Tiruchirappalli | India Standard Time | -03:30 |
| Bottrop Homs | Eastern European Time | -01:00 |
| Bottrop Hohhot | China Time | -06:00 |
| Bottrop Niamey | West Africa Time | 01:00 |
| Bottrop Tainan City | Taipei Time | -06:00 |
| Bottrop Shangyu | China Time | -06:00 |
| Bottrop Łódź | Central European Time | 00:00 |
| Bottrop Dammam | Arabian Time | -01:00 |
| Bottrop Xining | China Time | -06:00 |
| Bottrop Kahrīz | Iran Time | -02:30 |
| Bottrop Kota | India Standard Time | -03:30 |
| Bottrop Natal | Brasilia Time | 05:00 |
| Bottrop Bhubaneshwar | India Standard Time | -03:30 |
| Bottrop Qinhuangdao | China Time | -06:00 |
| Bottrop Hengyang | China Time | -06:00 |
| Bottrop Antalya | Turkey Time | -01:00 |
| Bottrop Kraków | Central European Time | 00:00 |
| Bottrop Aligarh | India Standard Time | -03:30 |
| Bottrop Da Nang | Indochina Time | -05:00 |
| Bottrop Pietermaritzburg | South Africa Standard Time | 00:00 |
| Bottrop Lomé | Greenwich Mean Time | 02:00 |
| Bottrop Trujillo | Peru Time | 07:00 |
| Bottrop Malang | Western Indonesia Time | -05:00 |
| Bottrop Ciudad Guayana | Venezuela Time | 06:00 |
| Bottrop Bareilly | India Standard Time | -03:30 |
| Bottrop Kigali | Central Africa Time | 00:00 |
| Bottrop Teresina | Brasilia Time | 05:00 |
| Bottrop Xinxiang | China Time | -06:00 |
| Bottrop São Bernardo do Campo | Brasilia Time | 05:00 |
| Bottrop Hegang | China Time | -06:00 |
| Bottrop Rīga | Eastern European Time | -01:00 |
| Bottrop Amsterdam | Central European Time | 00:00 |
| Bottrop Oyo | West Africa Time | 01:00 |
| Bottrop Quetta | Pakistan Time | -03:00 |
| Bottrop Nottingham | United Kingdom Time | 01:00 |
| Bottrop Campo Grande | Amazon Time | 06:00 |
| Bottrop Ashgabat | Turkmenistan Time | -03:00 |
| Bottrop Álvaro Obregón | Central Time | 07:00 |