| Janakkala Vinnytsia | Eastern European Time | 00:00 |
| Janakkala Apodaca | Central Time | 08:00 |
| Janakkala Anshun | China Time | -05:00 |
| Janakkala Suita | Japan Time | -06:00 |
| Janakkala Ixtapaluca | Central Time | 08:00 |
| Janakkala Wakayama | Japan Time | -06:00 |
| Janakkala Anaheim | Pacific Time | 10:00 |
| Janakkala Hualien City | Taipei Time | -05:00 |
| Janakkala Lapu-Lapu City | Philippine Time | -05:00 |
| Janakkala Diepsloot | South Africa Standard Time | 01:00 |
| Janakkala Punasa | India Standard Time | -02:30 |
| Janakkala Muzaffarnagar | India Standard Time | -02:30 |
| Janakkala Nuevo Laredo | Central Time | 08:00 |
| Janakkala Florence | Central European Time | 01:00 |
| Janakkala Sanandaj | Iran Time | -01:30 |
| Janakkala Latur | India Standard Time | -02:30 |
| Janakkala Campina Grande | Brasilia Time | 06:00 |
| Janakkala Etobicoke | Eastern Time | 07:00 |
| Janakkala Camaguey | Cuba Time | 07:00 |
| Janakkala London | Eastern Time | 07:00 |
| Janakkala Chifeng | China Time | -05:00 |
| Janakkala Hŭngnam | Pyongyang Time | -06:00 |
| Janakkala Astana | East Kazakhstan Time | -03:00 |
| Janakkala Belgorod | Moscow Time | 00:00 |
| Janakkala Kosti | Central Africa Time | 01:00 |
| Janakkala Taihecun | China Time | -05:00 |
| Janakkala Doha | Arabian Time | 00:00 |
| Janakkala Turmero | Venezuela Time | 07:00 |
| Janakkala Tláhuac | Central Time | 08:00 |
| Janakkala Cuernavaca | Central Time | 08:00 |
| Janakkala Kurgan | Yekaterinburg Time | -02:00 |
| Janakkala Rangpur | Bangladesh Time | -03:00 |
| Janakkala Bhimbar | Pakistan Time | -02:00 |
| Janakkala Vitsyebsk | Moscow Time | 00:00 |
| Janakkala Soledad | Colombia Time | 08:00 |
| Janakkala Shiqi | China Time | -05:00 |
| Janakkala Piracicaba | Brasilia Time | 06:00 |
| Janakkala Zürich | Central European Time | 01:00 |
| Janakkala Kūkatpalli | India Standard Time | -02:30 |
| Janakkala Jhang Sadar | Pakistan Time | -02:00 |
| Janakkala Arusha | East Africa Time | 00:00 |
| Janakkala Ambattur | India Standard Time | -02:30 |
| Janakkala Koriyama | Japan Time | -06:00 |
| Janakkala Plovdiv | Eastern European Time | 00:00 |
| Janakkala Chitungwiza | Central Africa Time | 01:00 |
| Janakkala Kashiwa | Japan Time | -06:00 |
| Janakkala Latakia | Eastern European Time | 00:00 |
| Janakkala Aksu | China Time | -05:00 |
| Janakkala Irapuato | Central Time | 08:00 |
| Janakkala Tokorozawa | Japan Time | -06:00 |