| Area | Value |
|---|---|
| 1. Boggabri | 230.0 metres |
| 2. Pallamallawa | 220.0 metres |
| 3. North Star | 220.0 metres |
| 4. Boggabilla | 190.0 metres |
| 5. Narrabri | 190.0 metres |
| 6. Bellata | 180.0 metres |
| 7. Gurley | 180.0 metres |
| 8. Ashley | 180.0 metres |
| 9. Boomi | 170.0 metres |
| 10. Wee Waa | 170.0 metres |
| 11. Moree | 170.0 metres |
| 12. Garah | 160.0 metres |
| 13. Mungindi (NSW) | 140.0 metres |