| Ianca to Naas | 1,621.62 mi (2,609.75 km) |
| Ianca to Navan | 1,625.75 mi (2,616.39 km) |
| Ianca to Nenagh | 1,682.86 mi (2,708.31 km) |
| Ianca to Palmerston | 1,610.86 mi (2,592.43 km) |
| Ianca to Port Laoise | 1,646.50 mi (2,649.79 km) |
| Ianca to Rath To | 1,615.60 mi (2,600.05 km) |
| Ianca to Rathfarnham | 1,606.61 mi (2,585.58 km) |
| Ianca to Ros Comain | 1,686.72 mi (2,714.52 km) |
| Ianca to Rush | 1,600.50 mi (2,575.75 km) |
| Ianca to Shannon | 1,710.13 mi (2,752.18 km) |
| Ianca to Sligo | 1,703.64 mi (2,741.74 km) |
| Ianca to Swords | 1,605.21 mi (2,583.33 km) |
| Ianca to Tallaght | 1,609.47 mi (2,590.19 km) |
| Ianca to Tralee | 1,743.69 mi (2,806.20 km) |
| Ianca to Tramore | 1,635.52 mi (2,632.12 km) |
