| Idanha-a-Nova to Grigiskes | 1,801.14 mi (2,898.66 km) |
| Idanha-a-Nova to Ignalina | 1,857.52 mi (2,989.39 km) |
| Idanha-a-Nova to Jonava | 1,781.37 mi (2,866.85 km) |
| Idanha-a-Nova to Joniskis | 1,790.29 mi (2,881.20 km) |
| Idanha-a-Nova to Jurbarkas | 1,726.91 mi (2,779.19 km) |
| Idanha-a-Nova to Kaisiadorys | 1,782.14 mi (2,868.08 km) |
| Idanha-a-Nova to Kalvarija | 1,724.68 mi (2,775.60 km) |
| Idanha-a-Nova to Kaunas | 1,762.26 mi (2,836.09 km) |
| Idanha-a-Nova to Kazlu Ruda | 1,744.14 mi (2,806.91 km) |
| Idanha-a-Nova to Kedainiai | 1,775.74 mi (2,857.79 km) |
| Idanha-a-Nova to Kelme | 1,749.03 mi (2,814.79 km) |
| Idanha-a-Nova to Klaipeda | 1,691.38 mi (2,722.01 km) |
| Idanha-a-Nova to Kretinga | 1,698.56 mi (2,733.56 km) |
| Idanha-a-Nova to Kupiskis | 1,826.73 mi (2,939.84 km) |
| Idanha-a-Nova to Kursenai | 1,759.05 mi (2,830.92 km) |
