The London Underground (Tube) serves the actual City of London, known affectionately as "The Square Mile" and Greater London. Greater London is made up of cities or 'boroughs' and are in the Coulnty of London. The tube serves many outlying cities as it stretches from the main 'circle' to places as far as Heathrow Airport but I do not believe there are any journeys more than an hour from 'Central London'.
Birmingham is a major British city that does not have an underground rail system. Unlike London, which features an extensive underground network, Birmingham relies on its suburban rail services, trams, and buses for public transport. The absence of an underground system is notable given Birmingham's size and population.
Yes - you can either travel from London Marylebone to Birmingham Moor Street or from London Euston to Birmingham New Street
if it has the London transport symbol on the card then yes (the symbol normally is thought of as the London underground logo)
No
No. England is a country; Birmingham and London are cities. Birmingham and London are both in England.
The train from Birmingham International arrives into London Euston, you'd then need to get to St Pancras from there. It is only a few stops on the underground.
Check the link below, "Birmingham to London", for a map and directions from Birmingham to London.
London and Birmingham are both cities in England. London is the capital and Birmingham never has been.
The distance from London to Birmingham is 163 km.
No
go north, that will be close enough North west
About 3 hours by car.