55.3 kilometers. According to Baidu map, the distance from Tianjin Normal University to the seaside is 55.3 kilometers, and it takes 59 minutes to drive to Heiniucheng Road and Tianjin Avenue. You can also take bus No.963, No.835 and No.605 from Tianjin Normal University to the seaside, with the whole journey of 59.3 kilometers, 2 hours 1 1 minute.