IIMichaelstone Bridge Located to the North of Michaelstone-Y-Fedw village, crossing the River Rhymni, leading to Ruperra Castle; a pair with Cefn Mably Bridge.
IIMillbrook Bridge Approximately 0.9km S of Llangenny church and crossing the Grwyne river on a minor road on W side of minor road from Llangenny to Glangrwyne.
IIMullock Bridge (partly in St Ishmaels community) Situated just S of the B4327 to Dale, where it crosses Winterton Marsh some 200m SW of Old Mullock Farm. Partly in St Ishmaels Community area.