The M8 road is a metropolitan route in the City of Tshwane in Gauteng, South Africa.

[5] The M8 enters the suburb of Gezina and reaches a junction with the M5 route (Steve Biko Road; Johan Heyns Drive).

It passes through the Villieria suburb to meet the north-eastern terminus of the M7 route (Stead Avenue).

It then passes in-between the Moreglôed and Queenswood suburbs to meet the north-eastern terminus of the M22 route (CR Swart Drive) at the Harry Muller Circle.

The M8 continues eastwards, forming the southern boundary of the Eersterust suburb, to enter the large township of Mamelodi and meet the northern terminus of the M14 route (Waitloo Road).