Targovishte
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Omurtag
- Antonovo Municipality (town/village: Antonovo)
- Omurtag Municipality (town/village: Omurtag)
- Opaka Municipality (town/village: Opaka)
- Popovo Municipality (town/village: Popovo)
- Targovishte Municipality (town/village: Targovishte)
Read more about this topic: Municipalities Of Bulgaria