Tvurditsa (Tvŭrditsa), Sliven
Tvurditsa: town in Bulgaria
About
Quick Facts about Tvŭrditsa
| Population | 6,519 |
| Country | Bulgaria |
| State | Sliven (Bulgaria) |
| County | Obshtina Tvarditsa |
| Different from | Tvarditsa Municipality |
| Postal code | 8890 |
| Phone Area Codes | 0454 |
| Latitude & Longitude | 42.7000,25.9000 |
| Altitude | 1,299 feet / 396 meters |
| Capital city | Tvŭrditsa is capital of Tvarditsa Municipality |
| Time Zone | UTC+03:00, UTC+02:00 |
| Local time | 20:38:42 (19th April 2026) |
Geography
Tvŭrditsa is located at 42°42'0"N 25°54'0"E (42.7, 25.9).
Tvurditsa map
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8890, Tvardica, Tvarditsa, Tvarditza, Tverditsa, Tvrdica, Tvrditsa, Tvurdica, Tvŭrdica, Twardiza, Twărdiza, Твърдица