Size of Northeast Varisia map

[Zane Smith]

On roll20, the northeast Varisia map has no distance measure. I've found two conflicting maps online. One says 1 inch = 1 mile. The other says 1 inch = 8 miles. According to the pdf of ROtR, the map for Xin Shalast is 1 square = 750 feet. If you compare that measurement to the varisia map, neither varisia measuerment is correct. Does anyone know the exact size measurement of the northeast Varisia map?

[Fair Strides]

Personally, I use this for scaling.

https://pathfinderwiki.com/maps/golarion-tile/#5/52.052/-21.357

It's pointed right at Varisia, and the scale there seems to be 1 inch = 100-ish miles. Granted, that's zoomed out.