Hi, maybe You were interested what is the response time of some server from several world locations. Fortunatelly there are free online testers for this purpose.

just ping - Online ping - Online web-based ping: Free online ping from 50 locations worldwide
https://www.site24x7.com/ping-test.html
http://geoping.com/

Test Ip or domains/url against up to 50 worldwide locations!
lower ping time = better