Snaith is a market town in the East Riding of Yorkshire, England, close to the River Aire and the M62 and M18 motorways, 7 miles west of Goo…Snaith is a market town in the East Riding of Yorkshire, England, close to the River Aire and the M62 and M18 motorways, 7 miles west of Goole, 10 miles east of Knottingley, 8 miles south of Selby, 10 miles southwest of Howden and 8 miles northwest of Thorne.