This article is about the Class III road numbered C105 maintained by DfI Roads. For other roads numbered C105, see C105.
The C105 is a short route in Ballycastle consisting of two different roads. The road starts at a mini roundabout on Market Street (A2) and follows Leyland Road out of town to a T junction with Whitepark Road. From here the route continues both north towards the B15 at Woodsides Corner and south back to the A2 at which point the latter follows Straid Road.