The road measures 57.36 miles long and would take a car obeying speed limits 1 hours and 29 minutes to travel its length.
The A140 is a A Road and is located in the Zone 1 Highways Region.
This is a true long-distance route, journeying through numerous towns like Coddenham, Creeting St. Mary, Stonham, Earl Stonham, Stonham Aspal, Little Stonham, Wetheringsett, Mendlesham, Brockford, Thwaite, Stoke Ash, Braiseworth, Thornham Magna, Yaxley, Brome, Stuston, Oakley, Scole, Thelveton, Dickleburgh, Tivetshall St. Mary, Pulham Market, Wacton, Long Stratton, Tasburgh, Saxlingham Thorpe, Newton Flotman, Swainsthorpe, Dunston, NORWICH, Keswick, Horsham St. Faith, Horsford, Newton St. Faith, Hainford, Stratton Strawless, Hevingham, Marsham, Aylsham, Banningham, Erpingham, Alby, Hanworth, Roughton, Northrepps, and Needham Market.
The road passes through several counties, including Suffolk, Norfolk, and Suffolk.