|Location Map ( geo)|
|Distance:||3.4 miles (5.5 km)|
|Route outline (key)|
The C142C starts on the A944 at Kinnernie and heads south west, following the Bethlin Burn upstream, albeit gently climbing the slopes to the north of the stream. Towards the end, it turns south to pass through Tillybirloch, and reach the B9119 shortly after this scattered settlement.