| Middlesbrough Sedro-Woolley | Pacific Time | 08:00 |
| Middlesbrough Stirling | Mountain Time | 07:00 |
| Middlesbrough Farr West | Mountain Time | 07:00 |
| Middlesbrough Egnach | Central European Time | -01:00 |
| Middlesbrough Wadebridge | United Kingdom Time | 00:00 |
| Middlesbrough Branchburg | Eastern Time | 05:00 |
| Middlesbrough Federalsburg | Eastern Time | 05:00 |
| Middlesbrough Tewkesbury | United Kingdom Time | 00:00 |
| Middlesbrough Seeb | Gulf Standard Time | -03:00 |
| Middlesbrough Stonington | Eastern Time | 05:00 |
| Middlesbrough Fawkner | Eastern Australia Time | -09:00 |
| Middlesbrough Egyházasrádóc | Central European Time | -01:00 |
| Middlesbrough Waimanalo | Hawaii-Aleutian Time | 11:00 |
| Middlesbrough Brandoa | Western European Time | 00:00 |
| Middlesbrough Faxe | Central European Time | -01:00 |
| Middlesbrough Teulada | Central European Time | -01:00 |
| Middlesbrough Seebara | India Standard Time | -04:30 |
| Middlesbrough Stony Plain | Mountain Time | 07:00 |
| Middlesbrough Eastham | Eastern Time | 05:00 |
| Middlesbrough Eichenzell | Central European Time | -01:00 |
| Middlesbrough Waimauku | New Zealand Time | -11:00 |
| Middlesbrough Brakel | Central European Time | -01:00 |
| Middlesbrough East Victoria Park | Western Australia Time | -07:00 |
| Middlesbrough Teupitz | Central European Time | -01:00 |
| Middlesbrough Selah | Pacific Time | 08:00 |
| Middlesbrough Stonyfell | Central Australia Time | -08:30 |
| Middlesbrough East Wenatchee | Pacific Time | 08:00 |
| Middlesbrough Eigeltingen | Central European Time | -01:00 |
| Middlesbrough Waite Park | Central Time | 06:00 |
| Middlesbrough Bhalawani | India Standard Time | -04:30 |
| Middlesbrough East Windsor | Eastern Time | 05:00 |
| Middlesbrough Trinity | Eastern Time | 05:00 |
| Middlesbrough Selangor | Malaysia Time | -07:00 |
| Middlesbrough Stone Harbor | Eastern Time | 05:00 |
| Middlesbrough Eastwood | Eastern Australia Time | -09:00 |
| Middlesbrough Destin | Central Time | 06:00 |
| Middlesbrough Waitomo | New Zealand Time | -11:00 |
| Middlesbrough Arahal | Central European Time | -01:00 |
| Middlesbrough Eatonton | Eastern Time | 05:00 |
| Middlesbrough Troedyrhiw | United Kingdom Time | 00:00 |
| Middlesbrough Segur de Calafell | Central European Time | -01:00 |
| Middlesbrough Stone Mountain | Eastern Time | 05:00 |
| Middlesbrough Eatonville | Pacific Time | 08:00 |
| Middlesbrough Dessau-Roßlau | Central European Time | -01:00 |
| Middlesbrough Waitsfield | Eastern Time | 05:00 |
| Middlesbrough Arad | Israel Time | -02:00 |
| Middlesbrough Eastside | United Kingdom Time | 00:00 |
| Middlesbrough Trogir | Central European Time | -01:00 |
| Middlesbrough Seixal | Western European Time | 00:00 |
| Middlesbrough Stonegate | United Kingdom Time | 00:00 |