In the recent (~5y) past, I've asked Google Maps, from within London, a route to Charing Cross Station and been given the one in Glasgow.
That’s even worse than a pre-smartphone fail I encountered ~15 years ago.
I was on a train from London to Liverpool Lime Street Street, and somewhere around Nottingham one of the fellow passengers asked me when it would arrive in Liverpool Street Station.
[2nd-hand story from, likewise, 15 years ago. Accuracy not guaranteed]
You were looking for the vastly inferior "London Charing Cross"