Shiva Purana
नवयोजनसाहस्रो विस्तारोऽस्य महामुने ॥ स्वर्गापवर्गयोः कर्मभूमिरेषा स्मृता बुधैः ॥ २॥
O great sage it is nine thousand yojanas in breadth This is the land of action for heaven and liberation by the wise.
english translation
navayojanasAhasro vistAro'sya mahAmune ॥ svargApavargayoH karmabhUmireSA smRtA budhaiH ॥ 2॥
hk transliteration by Sanscript