| ICD group | most migration | ICD group | most migration | ICD group | most migration |
| I | 1-Jiroft 2-Kahnuj | VIII | 1-Jiroft 2-Kahnuj | XV | 1-Bardsir 2-Ravar |
| II | 1-Jiroft 2-Bardsir | IX | 1-Bardsir 2-Kahnuj | XVI | 1-Bardsir 2-Manujan |
| III | 1-Jiroft 2-Kahnuj | X | 1-Bardsir 2-Kahnuj | XVII | 1-Jiroft 2-Zarand |
| IV | 1-jiroft 2-ravar | XI | 1-Bardsir 2-Jiroft | XVIII | 1-Bardsir 2-Kahnuj |
| V | 1-Kuhbanan2- Jiroftj | XII | 1-Kahnuj 2-Baft | XIX | 1-Bardsir 2-Zarand |
| VI | 1-Bardsir 2-Kahnuj | XIII | 1-jiroft 2-Zarand | XX | - |
| VII | 1-Qalehkanj 2-Kahnuj | XIV | 1-jiroft 2-Kahnuj | XXI | 1-Bardsir 2-Bam |