| Cologne Luanda | West Africa Time | 01:00 |
| Cologne Quezon City | Philippine Time | -06:00 |
| Cologne Addis Ababa | East Africa Time | -01:00 |
| Cologne Nairobi | East Africa Time | -01:00 |
| Cologne Chicago | Central Time | 07:00 |
| Cologne Salvador | Brasilia Time | 05:00 |
| Cologne Jaipur | India Standard Time | -03:30 |
| Cologne Dar es Salaam | East Africa Time | -01:00 |
| Cologne Lanzhou | China Time | -06:00 |
| Cologne Incheon | Korean Time | -07:00 |
| Cologne Yunfu | China Time | -06:00 |
| Cologne Basrah | Arabian Time | -01:00 |
| Cologne Toronto | Eastern Time | 06:00 |
| Cologne Navi Mumbai | India Standard Time | -03:30 |
| Cologne Osaka | Japan Time | -07:00 |
| Cologne Mogadishu | East Africa Time | -01:00 |
| Cologne Daegu | Korean Time | -07:00 |
| Cologne Faisalabad | Pakistan Time | -03:00 |
| Cologne Izmir | Turkey Time | -01:00 |
| Cologne Dakar | Greenwich Mean Time | 02:00 |
| Cologne Lucknow | India Standard Time | -03:30 |
| Cologne Giza | Eastern European Time | 00:00 |
| Cologne Fortaleza | Brasilia Time | 05:00 |
| Cologne Cali | Colombia Time | 07:00 |
| Cologne Surabaya | Western Indonesia Time | -05:00 |
| Cologne Belo Horizonte | Brasilia Time | 05:00 |
| Cologne Nanchang | China Time | -06:00 |
| Cologne Rome | Central European Time | 00:00 |
| Cologne Mashhad | Iran Time | -02:30 |
| Cologne Borough of Brooklyn | Eastern Time | 06:00 |
| Cologne Houston | Central Time | 07:00 |
| Cologne Queens | Eastern Time | 06:00 |
| Cologne Nagpur | India Standard Time | -03:30 |
| Cologne Maracaibo | Venezuela Time | 06:00 |
| Cologne Brasília | Brasilia Time | 05:00 |
| Cologne Santo Domingo | Atlantic Time | 06:00 |
| Cologne Nagoya | Japan Time | -07:00 |
| Cologne Brisbane | Eastern Australia Time | -08:00 |
| Cologne Havana | Cuba Time | 06:00 |
| Cologne Paris | Central European Time | 00:00 |
| Cologne Al Mawşil al Jadīdah | Arabian Time | -01:00 |
| Cologne Johannesburg | South Africa Standard Time | 00:00 |
| Cologne Kowloon | Hong Kong Time | -06:00 |
| Cologne Al Başrah al Qadīmah | Arabian Time | -01:00 |
| Cologne Almaty | East Kazakhstan Time | -04:00 |
| Cologne Medellin | Colombia Time | 07:00 |
| Cologne Tashkent | Uzbekistan Time | -03:00 |
| Cologne Algiers | Central European Time | 01:00 |
| Cologne Khartoum | Central Africa Time | 00:00 |
| Cologne Accra | Greenwich Mean Time | 02:00 |