London

From Wikipedia : Moorgate () is a central London railway terminus and connected London Underground station on Moorgate in the City of London. Main line railway services for Hertford, Welwyn Garden City and Stevenage are operated by Great Northern, while the London Underground station is served by the Circle, Hammersmith & City, Metropolitan and Northern lines.

From Wikipedia : Liverpool Street station, also known as London Liverpool Street, is a major central London railway terminus and connected London Underground station in the north-eastern corner of the City of London, in the ward of Bishopsgate Without. It is the terminus of the West Anglia Main Line to Cambridge and Ely; the Great Eastern Main Line to Norwich; commuter trains serving east London and destinations in the East of England, including the Weaver line of the London Overground; and the Stansted Express service to Stansted Airport.

From Wikipedia : Fenchurch Street railway station, also known as London Fenchurch Street, is a central London railway terminus in the southeastern corner of the City of London. It takes its name from its proximity to Fenchurch Street, a key thoroughfare in the City. The station and all trains are operated by c2c. Services run on lines built by the London and Blackwall Railway (L&BR) and the London, Tilbury and Southend Railway (LTSR) are to destinations in east London and south Essex, including Upminster, Grays, Basildon, Southend and Shoeburyness.

From Wikipedia : City Thameslink is a central London railway station within the City of London, with entrances on Ludgate Hill and Holborn Viaduct. The station is on the Thameslink route between Blackfriars to the south and Farringdon to the north.

From Wikipedia : Cannon Street station, also known as London Cannon Street, is a central London railway terminus and connected London Underground station in Travelcard zone 1 located on Cannon Street in the City of London and managed by Network Rail. It is one of two London termini of the South Eastern Main Line, the other being Charing Cross, while the London Underground station is on the Circle and District lines, between Mansion House and Monument stations. The station runs services by Southeastern, mostly catering for commuters in southeast London and Kent, with occasional services further into the latter.

From Wikipedia : Blackfriars (), also known as London Blackfriars, is a central London railway station and connected London Underground station in the City of London. It provides Thameslink services: local (from North to South London), and regional (Bedford and Cambridge to Brighton) and limited Southeastern commuter services to South East London and Kent. Its platforms span the River Thames, the only station in London to do so, along the length of Blackfriars Railway Bridge, a short distance downstream from Blackfriars Bridge. There are two station entrances – one on each side of the Thames – along with a connection to the London Underground District and Circle lines.