ðə ɹˈiːdʒən ɪz sˈɪtʃuːˌeɪɾᵻd wˈɛst ʌv sˈɪdni, wˌɪtʃ stɹˈɛtʃᵻz fɹʌm lˈɪθɡaʊ ɪnðɪ ˈiːst ænd tʊ æz fˈɑːɹ wˈɛst æz kˈɑːndəbˌɑːlɪn, ɔnðə lˈætʃlən ɹˈɪvɚ.
The region is situated west of Sydney, which stretches from Lithgow in the east and to as far west as Condobolin, on the Lachlan River.