|Location Map ( geo)|
|Distance:||3.4 miles (5.5 km)|
|Route outline (key)|
The C1234 serves the scattered settlement of Ullinish, forming a loop to the south of the A863. It starts a short distance to the west of Struan, opposite the Broch of Dun Beag, and heads south west to Ullinish. It then turns north, dropping to the shore, before turning back to the north east to meet the A863 once more about a mile from where it started.