Finnish regional road 280

Finnish regional road 280 (Finnish: Seututie 280, Swedish: Regionalväg 280), or Somero Road (Finnish: Somerontie, Swedish: Somerosvägen), is the road between highway 52 and road 110. At the southern end it starts near the village of Näkkilä in Lohja, Uusimaa and at the northern end from the town centre of Somero, Southwest Finland.