| Port Royal to Glencullen | 3,846.58 mi (6,190.47 km) |
| Port Royal to Gorey | 3,849.93 mi (6,195.87 km) |
| Port Royal to Greystones | 3,853.38 mi (6,201.42 km) |
| Port Royal to Kilkenny | 3,810.45 mi (6,132.33 km) |
| Port Royal to Killarney | 3,722.74 mi (5,991.17 km) |
| Port Royal to Leixlip | 3,833.88 mi (6,170.03 km) |
| Port Royal to Letterkenny | 3,768.46 mi (6,064.75 km) |
| Port Royal to Lifford | 3,778.80 mi (6,081.39 km) |
| Port Royal to Limerick | 3,753.62 mi (6,040.87 km) |
| Port Royal to Longford | 3,776.82 mi (6,078.21 km) |
| Port Royal to Lucan | 3,835.59 mi (6,172.79 km) |
| Port Royal to Maigh Nuad | 3,829.50 mi (6,162.98 km) |
| Port Royal to Midleton | 3,780.26 mi (6,083.75 km) |
| Port Royal to Monaghan | 3,804.93 mi (6,123.44 km) |
| Port Royal to Mullingar | 3,797.62 mi (6,111.69 km) |
