The road measures 64.57 miles long and would take a car obeying speed limits 1 hours and 22 minutes to travel its length.
The A120 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 Puckeridge, Standon, Braughing, Little Hadham, Albury, BISHOP'S STORTFORD, Birchanger, Great Hallingbury, London Stansted Airport, Takeley, Little Canfield, DUNMOW, Stebbing, Felsted, Rayne, Great Notley, BRAINTREE, Black Notley, Cressing, Stisted, Bradwell, Coggeshall, Marks Tey, Little Tey, Colchester Business Park, COLCHESTER, Severalls Industrial Park, Ardleigh, Great Bromley, Little Bentley, Horsley Cross, Wix, Ramsey, HARWICH, Parkeston, and Dovercourt.
The road connects Hertfordshire and Essex.