Federal Route 57 comprising Jalan Long Yunus and Jalan Pengkalan Chepa (now Jalan Tok Guru) is a federal road in Kelantan, Malaysia.

It is a main route to Sultan Ismail Petra Airport at Pengkalan Chepa.

[1] At most sections, the Federal Route 57 was built under the JKR R5 road standard, allowing maximum speed limit of up to 90 km/h.