Sotah, 49a: Bearing in mind that 'Da'as' is synonymous with Torah, it teaches us that if two Talmidei-Chachamim who live in the same town dod not discuss Divrei Torah ogether, one of them will end up dying, the other, going into Galus ¹ - as implied in Hoshe'a, 4:6.

Oznayim la'Torah #1: It implies that he is permitted to flee to any of the towns that he chooses - a man from Reuven was permitted to a town in Menasheh ¹ and vice versa - and was not obligated to flee to a town in his own tribe.

Oznayim la'Torah #2: It implies that, once he reaches an Ir Miklat, he is not permitted to move to another one. ²

Makos, 10a: To teach us that the Arei Miklat must be medium-size towns where there is a source of water and which contain markets wich are well- frequented.

Makos, 10a: To prohibit that placing animal-traps and manufacturing ropes in the Arei Miklat is prohibited - so that the Go'el ha'Dam will not be afforded the means to come and kill the Rotze'ach.

Makos, 10b: To teach us that if a Talmid is obligated to flee to an Ir MIklat, his Rebbe is obligated to accompany him ¹ - because Torah is synonymous with life; ² and by the same token,if a Rosh Yeshivah needs to flee, his Yeshivah is obligated to accompany him.