| Idanha-a-Nova to Glencullen | 920.62 mi (1,481.60 km) |
| Idanha-a-Nova to Gorey | 882.78 mi (1,420.69 km) |
| Idanha-a-Nova to Greystones | 915.55 mi (1,473.44 km) |
| Idanha-a-Nova to Kilkenny | 879.63 mi (1,415.62 km) |
| Idanha-a-Nova to Killarney | 845.90 mi (1,361.34 km) |
| Idanha-a-Nova to Leixlip | 929.80 mi (1,496.37 km) |
| Idanha-a-Nova to Letterkenny | 1,039.40 mi (1,672.75 km) |
| Idanha-a-Nova to Lifford | 1,030.75 mi (1,658.83 km) |
| Idanha-a-Nova to Limerick | 883.30 mi (1,421.53 km) |
| Idanha-a-Nova to Longford | 954.57 mi (1,536.23 km) |
| Idanha-a-Nova to Lucan | 929.19 mi (1,495.38 km) |
| Idanha-a-Nova to Maigh Nuad | 930.82 mi (1,498.01 km) |
| Idanha-a-Nova to Midleton | 830.29 mi (1,336.22 km) |
| Idanha-a-Nova to Monaghan | 990.26 mi (1,593.67 km) |
| Idanha-a-Nova to Mullingar | 940.08 mi (1,512.91 km) |
