No one has replied
@fordy64 Hello, you can find the photo here and report it for removal - https://en.mapy.cz/
Windy have no control over the base map of Windy nor Windy Maps. Map errors should be addressed to Open Street Maps:
@Fordy64 Hello, how many times did you encounter this issue or does it still happen?
Same demand as
Yes, on Windy Maps it’s not possible to change km to miles... not yet.
No doubt that this setting will be offered with a future development of this app.