The Maragondon–Magallanes–Amuyong Road or Maragondon–Magallanes–Alfonso Road is a two- to four-lane, secondary road in Cavite, Philippines.

The entire road is designated as National Route 406 (N406) of the Philippine highway network.

The entire route is located in Cavite.

Intersections are numbered by kilometer posts, with Rizal Park in Manila designated as kilometer zero.

This Philippine road or road transport-related article is a stub.