| Ionia to Naas | 3,499.73 mi (5,632.27 km) |
| Ionia to Navan | 3,487.92 mi (5,613.26 km) |
| Ionia to Nenagh | 3,449.60 mi (5,551.59 km) |
| Ionia to Palmerston | 3,507.26 mi (5,644.39 km) |
| Ionia to Port Laoise | 3,480.12 mi (5,600.71 km) |
| Ionia to Rath To | 3,500.01 mi (5,632.71 km) |
| Ionia to Rathfarnham | 3,512.17 mi (5,652.29 km) |
| Ionia to Ros Comain | 3,431.07 mi (5,521.78 km) |
| Ionia to Rush | 3,513.83 mi (5,654.96 km) |
| Ionia to Shannon | 3,427.28 mi (5,515.68 km) |
| Ionia to Sligo | 3,404.36 mi (5,478.78 km) |
| Ionia to Swords | 3,510.54 mi (5,649.67 km) |
| Ionia to Tallaght | 3,509.69 mi (5,648.30 km) |
| Ionia to Tralee | 3,405.84 mi (5,481.18 km) |
| Ionia to Tramore | 3,508.88 mi (5,647.00 km) |
