| Idanha-a-Nova to Trim | 942.54 mi (1,516.88 km) |
| Idanha-a-Nova to Tuam | 942.61 mi (1,516.98 km) |
| Idanha-a-Nova to Tullamore | 922.48 mi (1,484.59 km) |
| Idanha-a-Nova to Waterford | 852.63 mi (1,372.17 km) |
| Idanha-a-Nova to Wexford | 858.76 mi (1,382.04 km) |
| Idanha-a-Nova to Wicklow | 904.21 mi (1,455.19 km) |
| Idanha-a-Nova to Abano Terme | 1,034.38 mi (1,664.67 km) |
| Idanha-a-Nova to Abbiategrasso | 901.70 mi (1,451.14 km) |
| Idanha-a-Nova to Acate | 1,188.97 mi (1,913.46 km) |
| Idanha-a-Nova to Acerra | 1,135.32 mi (1,827.11 km) |
| Idanha-a-Nova to Aci Castello | 1,213.86 mi (1,953.52 km) |
| Idanha-a-Nova to Aci Catena | 1,212.43 mi (1,951.21 km) |
| Idanha-a-Nova to Aci Sant'Antonio | 1,211.55 mi (1,949.79 km) |
| Idanha-a-Nova to Acireale | 1,213.91 mi (1,953.59 km) |
| Idanha-a-Nova to Acquaviva delle Fonti | 1,264.86 mi (2,035.59 km) |
