SB 5.20.10
tesu varsadrayo nadyas ca saptaivabhijñatah svarasah satasrngo vamadevah kundo mukundah puspa-
varsah sahasra-srutir iti; anumatih sinivali sarasvati kuhu rajani nanda raketi.
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
In those tracts of land there are seven mountains — Svarasa, Satasrnga, Vamadeva, Kunda, Mukunda, Puspa-varsa and Sahasra-sruti. There are also seven rivers — Anumati, Sinivali, Sarasvati, Kuhu, Rajani, Nanda and Raka. They are still existing.