1. Indragiri Hulu Regency
Indragiri Hulu Regency, Riau, Indonesia
Koordinat: -0.7361181, 102.2547919

2. Bengkalis Regency
Bengkalis Regency, Riau, Indonesia
Koordinat: 1.4139187, 101.6157773

3. Dumai City
Dumai City, Riau, Indonesia
Koordinat: 1.8346335, 101.2977322

4. Kampar Regency
Kampar Regency, Riau, Indonesia
Koordinat: 0.146671, 101.1617356

5. Pelalawan Regency
Pelalawan Regency, Riau, Indonesia
Koordinat: 0.1460923, 102.2547919

6. Siak Regency
Siak Regency, Riau, Indonesia
Koordinat: 0.8118812, 101.7979613

7. Indragiri Hilir Regency
Indragiri Hilir Regency, Riau, Indonesia
Koordinat: -0.1456733, 102.989615

8. Rokan Hulu Regency
Rokan Hulu Regency, Riau, Indonesia
Koordinat: 1.0410934, 100.439656

9. Rokan Hilir Regency
Rokan Hilir Regency, Riau, Indonesia
Koordinat: 1.6463978, 100.8000051

10. Pekanbaru City
Pekanbaru City, Riau, Indonesia
Koordinat: 0.5335837, 101.4474323

11. Kepulauan Meranti Regency
Kepulauan Meranti Regency, Riau, Indonesia
Koordinat: 0.9208765, 102.6675575

12. Kuantan Singingi Regency
Kuantan Singingi Regency, Riau, Indonesia
Koordinat: -0.4411596, 101.5248055