| Split (km) | Directions | Road | Total (km) |
|---|---|---|---|
| 0.0 | Exit Airport | N19 | 0.0 |
| 0.3 | At roundabout take 1st exit onto the N19 (signposted Galway) | N19 | 0.3 |
| 1.3 | At roundabout take 2nd exit onto Airport Road - N19 | N19 | 1.7 |
| 0.9 | At roundabout take 2nd exit onto Airport Road - N19 (signposted Limerick, Galway) | N19 | 2.6 |
| 1.3 | At Shannon Town roundabout take 2nd exit onto the N19 (signposted Limerick, Galway N18) | N19 | 3.9 |
| 1.6 | At roundabout take 1st exit, then merge onto the N18 (signposted Ennis) | N18 | 5.5 |
| 9.8 | Rine River | N18 | 15.2 |
| 16.4 | Continue forward onto N18 Entering Crusheen | N18 | 31.6 |
| 15.6 | Continue forward onto Ennis Road - N18 Entering Gort | N18 | 47.3 |
| 2.2 | Bear right onto Galway Road - N18 (signposted Galway) | N18 | 49.5 |
| 9.8 | Continue forward onto N18 Entering Ardrahan | N18 | 59.2 |
| 7.6 | Continue forward onto the N18 Entering Kilcolgan | N18 | 66.8 |
| 5.6 | Bear left onto the N18 Entering Creganna | N18 | 72.4 |
| 3.0 | At Oranbeg roundabout take 2nd exit onto the N6 (signposted Galway) | N6 | 75.4 |
| 0.9 | At Carrowmoneash roundabout take 2nd exit onto N6 (signposted Galway) | N6 | 76.3 |
| 3.1 | At Martin roundabout take 2nd exit onto Bothar Na Dtreabh - N6 (signposted Galway) | N6 | 79.4 |
| 1.7 | At Lynch roundabout take 2nd exit onto Bothar Na Dtreabh - N6 (signposted Galway) | N6 | 81.1 |
| 0.3 | Continue forward onto N6 Entering Galway | N6 | 81.3 |
| 1.6 | At Morris roundabout take 2nd exit onto Bothar Na Dtreabh - N6 (signposted Galway City) | N6 | 82.9 |
| 0.6 | At Font roundabout take 2nd exit onto Bothar Na Dtreabh - N6 (signposted Clifden N59) | N6 | 83.5 |
| 1.9 | At Kirwan roundabout take 4th exit onto Headford Road - N84 (signposted Castlebar) | N84 | 85.5 |
| 23.8 | Continue forward onto Headford Road - N84 entering Headford | N84 | 109.3 |
| 0.3 | Turn right onto N84 (signposted Castlebar) | N84 | 109.6 |
| 6.9 | Bear left onto the N84 entering Shrule | N84 | 116.5 |
| 7.0 | Continue forward onto N84 entering Kilmaine | N84 | 123.4 |
| 7.1 | Continue forward onto N84 entering Ballinrobe | N84 | 130.5 |
| 1.9 | At crossroads turn left onto Bridge Street - N84 (signposted Westport) | N84 | 132.5 |
| 0.3 | At crossroads bear right onto Chapel Road - N84 (signposted Castlebar, Westport) | N84 | 132.8 |
| 8.6 | Continue forward onto the N84 entering Partry | N84 | 141.3 |
| 0.8 | Turn left onto the R330 (signposted Westport) | R330 | 142.1 |
| 21.2 | Continue forward onto Altamont Street - R330 entering Westport | R330 | 163.3 |
| 0.5 | Turn right onto Fairgreen | - | 163.8 |
| 0.1 | Turn right onto Mall North - R330 | R330 | 163.9 |
| 0.3 | At traffic signals turn right onto Newport Road - N59 (signposted Newport) | N59 | 164.1 |
| 12.1 | Continue forward on N59 through Newport | N59 | 176.2 |
| 15.8 | Continue forward on N59 through Mallaranny | N59 | 192.0 |
| 2.1 | Branch left onto Achill Road - R319 (signposted Achill) | R319 | 194.1 |
| 13.3 | Enter Achill Sound via new swing bridge. Achill Cottages are located 2km from the bridge. ACHILL HOLIDAY COTTAGES FROM THE BRIDGE AT ACHILL SOUND CONTINUE ON THROUGH THE VILLAGE OF ACHILL SOUND TILL YOU PAST "MC LOUGHLINS PUB" ON YOUR LEFT. TAKE THE NEXT TURNING ON YOUR RIGHT AFTER APPROX. 0.5 MILES / 500 METRES AND ACHILL HOLIDAY COTTAGES ARE 100 METRES ON YOUR LEFT. |
R319 | 207.4 |