- Harju County 7
- Hiiu County 1
- Ida-Viru County 4
- Järva County 1
- Lääne County 3
- Lääne-Viru County 1
- Pärnu County 2
- Põlva County 1
- Rapla County 2
- Saare County 5
- Tartu County 2
- Valga County 2
- Viljandi County 2
- Võru County 2
Airports by region in Estonia
Airports by region in Estonia