Noob question, why the default Download server in Software & Updates is United States when my location is Singapore?
Furthermore, when I click "Other" and attempt to "Select the best server", I am almost always pointed to a US server, or sometimes a European one, but never an Asian one (and there are actually a few in Singapore).
Many thanks!
It depends on the network speed. To check the speed of mirrors yourself, you can run
This command is taken from @Kandy's answer https://askubuntu.com/a/719551/1107236