
Miqo'te - specifically, the Seekers of the Sun - have populated more or less every corner of Eorzea that isn't actively hostile to them. Gyr Abania is of a latitude with Dravania, and they can be found there. Dravania is by no means "too far north" for them.
Keepers of the Moon are primarily found in the Black Shroud, and their culture is fairly rooted there. However, you can always find a reason for them to have moved if you decide you prefer the aesthetics of their models.
TL;DR Should be fine!
Keepers of the Moon are primarily found in the Black Shroud, and their culture is fairly rooted there. However, you can always find a reason for them to have moved if you decide you prefer the aesthetics of their models.
TL;DR Should be fine!