Monaghan is geographically located at latitude 54° 15' 0" North of the Equator and longitude 6° 58' 11" West of the Prime Meridian on the Map of World. The following locations related to it are represented by the nearest distances two points and may not be nearest by road.

Bettystown Beach (Meath) is about 100.9km, Dumgoyne Ascent (Scotland) is about 352.9km, Dumgoyne (Scotland) is about 352.9km, Hardknott Pass (England) is about 420.2km, Plas Taliaris (Wales) is about 420.2km. These are parks, playgrounds, open fields or commons located near Monaghan.