| Siemiatycze Uthangarai | India Standard Time | -03:30 |
| Siemiatycze Okeechobee | Eastern Time | 06:00 |
| Siemiatycze Progreso | Central Time | 07:00 |
| Siemiatycze Butamwa | Central Africa Time | 00:00 |
| Siemiatycze Reichenau im Mühlkreis | Central European Time | 00:00 |
| Siemiatycze Foresters Falls | Eastern Time | 06:00 |
| Siemiatycze Chanos-Curson | Central European Time | 00:00 |
| Siemiatycze Martel | Central European Time | 00:00 |
| Siemiatycze Utila | Central Time | 08:00 |
| Siemiatycze Okehampton | United Kingdom Time | 01:00 |
| Siemiatycze Profondeville | Central European Time | 00:00 |
| Siemiatycze Butler | Eastern Time | 06:00 |
| Siemiatycze Regueb | Central European Time | 01:00 |
| Siemiatycze Forestville | Eastern Australia Time | -08:00 |
| Siemiatycze Chanteloup-les-Vignes | Central European Time | 00:00 |
| Siemiatycze Martin | Central Time | 07:00 |
| Siemiatycze Ustrzyki Dolne | Central European Time | 00:00 |
| Siemiatycze Nevada City | Pacific Time | 09:00 |
| Siemiatycze Penteli | Eastern European Time | -01:00 |
| Siemiatycze Burtonsville | Eastern Time | 06:00 |
| Siemiatycze Regina Beach | Central Time | 08:00 |
| Siemiatycze Fontevraud-l'Abbaye | Central European Time | 00:00 |
| Siemiatycze Charlestown | Eastern Australia Time | -08:00 |
| Siemiatycze Macherio | Central European Time | 00:00 |
| Siemiatycze Town of Rockingham | Eastern Time | 06:00 |
| Siemiatycze New Abbey | United Kingdom Time | 01:00 |
| Siemiatycze Prineville | Pacific Time | 09:00 |
| Siemiatycze Burnside | Central Australia Time | -07:30 |
| Siemiatycze Regensdorf | Central European Time | 00:00 |
| Siemiatycze Fondouk Djedid | Central European Time | 01:00 |
| Siemiatycze Charles City | Eastern Time | 06:00 |
| Siemiatycze Macduff | United Kingdom Time | 01:00 |
| Siemiatycze Torrijos | Central European Time | 00:00 |
| Siemiatycze New Bagan | Myanmar Time | -04:30 |
| Siemiatycze Princes Town | Atlantic Time | 06:00 |
| Siemiatycze Burwood | Eastern Australia Time | -08:00 |
| Siemiatycze Regencós | Central European Time | 00:00 |
| Siemiatycze El Bouni | Central European Time | 01:00 |
| Siemiatycze Charanwada | India Standard Time | -03:30 |
| Siemiatycze Macedonia | Eastern Time | 06:00 |
| Siemiatycze Toshima | Japan Time | -07:00 |
| Siemiatycze New Baltimore | Eastern Time | 06:00 |
| Siemiatycze Princeton | Eastern Time | 06:00 |
| Siemiatycze Burwood East | Eastern Australia Time | -08:00 |
| Siemiatycze Reeuwijk | Central European Time | 00:00 |
| Siemiatycze Floriana | Central European Time | 00:00 |
| Siemiatycze Deggingen | Central European Time | 00:00 |
| Siemiatycze Macatawa | Eastern Time | 06:00 |
| Siemiatycze Totana | India Standard Time | -03:30 |
| Siemiatycze New Barnet | United Kingdom Time | 01:00 |