Portlaoise to
NavanStep by step driving directions and route map on how to go from Portlaoise to Navan by road.
Reverse route: Driving directions from Navan to Portlaoise
Naas Road, Clonee to North of Kells Motorway
76.9 mi1 hour 32 mins
| Depart onto N80 James Fintan Lalor Avenue | 700 feet | |
| Roundabout slight left onto N80 James Fintan Lalor Avenue | 100 feet | |
| Exit roundabout slight left onto N80 James Fintan Lalor Avenue | 800 feet | |
| Roundabout slight left onto N80 James Fintan Lalor Avenue | 100 feet | |
| Exit roundabout slight left onto N80 James Fintan Lalor Avenue | 700 feet | |
| Roundabout turn straight onto N80 James Fintan Lalor Avenue | 700 feet | |
| Turn slight left onto R445 Dublin Road | 500 feet | |
| Continue right onto R445 Dublin Road | 1.3 mi | |
| Roundabout left onto R445 | 100 feet | |
| Exit roundabout left onto R445 | 1.1 mi | |
| Roundabout left onto M7 | 200 feet | |
| Exit roundabout slight left onto M7 | 0.3 mi | |
| Merge slight right onto M7 Monasterevin Bypass | 11.9 mi | |
| New name straight onto M7 Kildare Bypass | 6.4 mi | |
| New name straight onto M7 The Curragh Motorway | 1.4 mi | |
| New name straight onto M7 Newbridge Bypass | 6.2 mi | |
| New name straight onto M7 Naas Bypass | 4.9 mi | |
| New name straight onto N7 Naas Road | 12.3 mi | |
| Off ramp straight | 0.2 mi | |
| Fork slight left | 0.5 mi | |
| Merge slight right onto M50 Western Parkway Motorway | 4.1 mi | |
| Off ramp slight left | 500 feet | |
| Fork slight left | 0.2 mi | |
| Merge slight right onto N3 | 100 feet | |
| Fork slight left onto N3 Navan Road | 0.2 mi | |
| New name straight onto N3 Blanchardstown Bypass | 2.4 mi | |
| New name straight onto N3 Navan Road | 0.3 mi | |
| New name straight onto M3 Clonee Bypass | 1.4 mi | |
| New name straight onto M3 Clonee to North of Kells Motorway | 15.2 mi | |
| Off ramp slight left onto M3 | 0.3 mi | |
| Roundabout left onto R147 | 300 feet | |
| Exit roundabout left onto R147 | 400 feet | |
| Roundabout left onto R147 | 100 feet | |
| Exit roundabout slight left onto R147 | 3.2 mi | |
| Roundabout left onto R147 | 200 feet | |
| Exit roundabout straight onto R147 | 1.3 mi | |
| Turn slight left onto Circular Road | 0.3 mi | |
| Roundabout turn right onto R161 Railway Street | 800 feet | |
| End of road right onto R161 Trimgate Street | 900 feet | |
| Arrive onto R161 Market Square |