Mbh 2.29.1b

And the hero then subjugated strategically the Sakas and the barbarians living in that part of the country. And the son of Pandu, sending forth expeditions from Videha, conquered the seven kings of the Kiratas living about the Indra mountain. The mighty hero then, endued with abundant energy, vanquished in battle the Submas and the Prasuhmas. And winning them over to his side, the son of Kunti, possessed of great strength, marched against Magadha. On his way he subjugated the monarchs known by the names of Danda and Dandadhara, And accompanied by those monarchs, the son of Pandu marched against Girivraja. After bringing the son of Jarasandha under his sway by conciliation and making him pay tribute, the hero then accompanied by the monarchs he had vanquished, marched against Kansa. And making the earth tremble by means of his troops consisting of the four kinds of forces, the foremost of the Pandavas then encountered Karna that slayer of foes. And, O Bharata, having subjugated Karna and brought him under his sway, the mighty hero then vanquished the powerful king of the mountainous regions. And the son of Pandu then slew in a fierce encounter, by the strength of his arms, the mighty king who dwelt in Madagiri. And the Pandava then, O king, subjugated in battle those strong and brave heroes of fierce prowess, viz., the heroic and mighty Vasudeva, the king of Pundra and king Mahaujah who reigned in Kausika-kachchha, and then attacked the king of Vanga. And having vanquished Samudrasena and king Chandrasena and Tamralipta, and also the king of the Karvatas and the ruler of the Suhmas, as also the kings that dwelt on the sea-shore, that bull among the Bharatas then conquered all Mlechchha tribes. The mighty son of the wind-god having thus conquered various countries, and exacting tributes from them all advanced towards Lohity.