| Tsukuba Waldkirchen | Central European Time | 07:00 |
| Tsukuba Ardsley | Eastern Time | 13:00 |
| Tsukuba Wingham | United Kingdom Time | 08:00 |
| Tsukuba Somerset | Eastern Time | 13:00 |
| Tsukuba Walenstadt | Central European Time | 07:00 |
| Tsukuba Åre | Central European Time | 07:00 |
| Tsukuba Wivenhoe | United Kingdom Time | 08:00 |
| Tsukuba Frostburg | Eastern Time | 13:00 |
| Tsukuba Waliv | India Standard Time | 03:30 |
| Tsukuba Arden | Eastern Time | 13:00 |
| Tsukuba Wittenberg | Central European Time | 07:00 |
| Tsukuba Sop Mae Kha | Indochina Time | 02:00 |
| Tsukuba Üsküdar | Turkey Time | 06:00 |
| Tsukuba Arcugnano | Central European Time | 07:00 |
| Tsukuba Winton | New Zealand Time | -03:00 |
| Tsukuba Frodsham | United Kingdom Time | 08:00 |
| Tsukuba Universal City | Central Time | 14:00 |
| Tsukuba Al Mudayq | Gulf Standard Time | 05:00 |
| Tsukuba Wirksworth | United Kingdom Time | 08:00 |
| Tsukuba Sonoma | Pacific Time | 16:00 |
| Tsukuba University Center | Eastern Time | 13:00 |
| Tsukuba Ariana | Central European Time | 08:00 |
| Tsukuba Wirsberg | Central European Time | 07:00 |
| Tsukuba Friendsville | Eastern Time | 13:00 |
| Tsukuba Tigkaki | Eastern European Time | 06:00 |
| Tsukuba Argenbühl | Central European Time | 07:00 |
| Tsukuba Winterville | Eastern Time | 13:00 |
| Tsukuba Sonora | Pacific Time | 16:00 |
| Tsukuba Tierra Blanca | Central Time | 14:00 |
| Tsukuba Argent-sur-Sauldre | Central European Time | 07:00 |
| Tsukuba Wisconsin Dells | Central Time | 14:00 |
| Tsukuba Fruitland Park | Eastern Time | 13:00 |
| Tsukuba Urbino | Central European Time | 07:00 |
| Tsukuba Al Jaradiyah | Arabian Time | 06:00 |
| Tsukuba Upper Mount Gravatt | Eastern Australia Time | -01:00 |
| Tsukuba Soraluze | Central European Time | 07:00 |
| Tsukuba Upper Moutere | New Zealand Time | -03:00 |
| Tsukuba Al Jaghbub | Eastern European Time | 07:00 |
| Tsukuba Uran Islampur | India Standard Time | 03:30 |
| Tsukuba Gore | New Zealand Time | -03:00 |
| Tsukuba Urakawa | Japan Time | 00:00 |
| Tsukuba Al-Mamurah | Central European Time | 08:00 |
| Tsukuba Unterseen | Central European Time | 07:00 |
| Tsukuba Soquel | Pacific Time | 16:00 |
| Tsukuba Unthank | United Kingdom Time | 08:00 |
| Tsukuba Göreme Belediyesi | Turkey Time | 06:00 |
| Tsukuba Upland | Pacific Time | 16:00 |
| Tsukuba Sonipat | India Standard Time | 03:30 |
| Tsukuba Uppala | India Standard Time | 03:30 |
| Tsukuba Gorey | Ireland Time | 08:00 |