| Johnston to Naas | 3,886.13 mi (6,254.11 km) |
| Johnston to Navan | 3,872.31 mi (6,231.87 km) |
| Johnston to Nenagh | 3,839.46 mi (6,179.02 km) |
| Johnston to Palmerston | 3,892.68 mi (6,264.67 km) |
| Johnston to Port Laoise | 3,868.14 mi (6,225.18 km) |
| Johnston to Rath To | 3,884.81 mi (6,252.00 km) |
| Johnston to Rathfarnham | 3,897.71 mi (6,272.77 km) |
| Johnston to Ros Comain | 3,817.36 mi (6,143.45 km) |
| Johnston to Rush | 3,898.10 mi (6,273.38 km) |
| Johnston to Shannon | 3,818.62 mi (6,145.47 km) |
| Johnston to Sligo | 3,787.97 mi (6,096.15 km) |
| Johnston to Swords | 3,895.26 mi (6,268.81 km) |
| Johnston to Tallaght | 3,895.37 mi (6,269.00 km) |
| Johnston to Tralee | 3,800.14 mi (6,115.73 km) |
| Johnston to Tramore | 3,900.62 mi (6,277.44 km) |
