One verse

Srimad Bhagavatam 10.2.3

10.2.3

ते पीडिता निविविशु: कुरुपञ्चालकेकयान् । शाल्वान् विदर्भान् निषधान् विदेहान् कोशलानपि ॥ ३ ॥

te pīḍitā niviviśuḥ kuru-pañcāla-kekayān śālvān vidarbhān niṣadhān videhān kośalān api

te
they (the kings of the Yadu dynasty)
pīḍitāḥ
being persecuted
niviviśuḥ
took shelter or entered (the kingdoms)
kuru-pañcāla
the countries occupied by the Kurus and Pañcālas
kekayān
the countries of the Kekayas
śālvān
the countries occupied by the Śālvas
vidarbhān
the countries occupied by the Vidarbhas
niṣadhān
the countries occupied by the Niṣadhas
videhān
the country of Videha
kośalān api
as well as the countries occupied by the Kośalas

Persecuted by the demoniac kings, the Yādavas left their own kingdom and entered various others, like those of the Kurus, Pañcālas, Kekayas, Śālvas, Vidarbhas, Niṣadhas, Videhas and Kośalas.