The road measures 93.94 miles long and would take a car obeying speed limits 1 hours and 50 minutes to travel its length.
The A303 is a A Road and is located in the Zone 3 Highways Region.
This is a true long-distance route, journeying through numerous towns like Upottery, Yarcombe, Marsh, Buckland St. Mary, Combe St. Nicholas, Horton, Whitney, Lower Horton, Horton Cross, ILMINSTER, Hort Bridge, Watergore, SOUTH PETHERTON, Bridge, Percombe, STOKE-SUB-HAMDON, Tintinhull, Ilchester, Podimore, West Camel, Queen Camel, Sparkford, South Cadbury, Maperton, Holton, Higher Holton, WINCANTON, Bayford, Leigh Common, Pen Selwood, Bourton, Silton, Zeals, Mere, West Knoyle, Hindon, Wylye, Winterbourne Stoke, Amesbury, Cholderton, Thruxton Down, Quarley, Thruxton, Weyhill, Amport, ANDOVER, Penton Corner, Andover Business Park, Picket Twenty, Longparish, Barton Stacey, Sutton Scotney, and Micheldever.
This is a true long-distance route that passes through multiple counties, including Devon, Somerset, Dorset, Wiltshire, and Hampshire.