Westerfield railway station is on a branch line off the Great Eastern Main Line, in the East of England, serving the village of Westerfield, Suffolk. It is 3 miles 41 chains (5.7 km) from Ipswich and 72 miles 25 chains (116.4 km) from London Liverpool Street. It is situated at the junction of the Felixstowe Branch Line to Felixstowe, and the East Suffolk Line to Lowestoft. Its three-letter station code is WFI.

Ipswich railway station is on the Great Eastern Main Line in the East of England, serving the town of Ipswich, Suffolk. It is 68 miles 59 chains (110.6 km) down the line from London Liverpool Street and, on the main line, it is situated between Manningtree to the south and Needham Market to the north.