|Location Map ( geo)|
|From:||Station Road (NO452214)|
|To:||Guardbridge Road (NO450202)|
|Distance:||1.1 miles (1.8 km)|
|Route outline (key)|
The C3 follows the former route of the A919 through Leuchars. It starts at a small roundabout to the west of the town centre, and follows Main Street east then south, passing through the residential part of the military base, before leaving the town behind and quickly reaching the main road once more.