| Castel San Giorgio to Ignalina | 1,133.85 mi (1,824.75 km) |
| Castel San Giorgio to Jonava | 1,080.00 mi (1,738.09 km) |
| Castel San Giorgio to Joniskis | 1,140.37 mi (1,835.24 km) |
| Castel San Giorgio to Jurbarkas | 1,054.57 mi (1,697.17 km) |
| Castel San Giorgio to Kaisiadorys | 1,070.68 mi (1,723.09 km) |
| Castel San Giorgio to Kalvarija | 1,020.38 mi (1,642.14 km) |
| Castel San Giorgio to Kaunas | 1,062.05 mi (1,709.20 km) |
| Castel San Giorgio to Kazlu Ruda | 1,046.05 mi (1,683.46 km) |
| Castel San Giorgio to Kedainiai | 1,087.28 mi (1,749.80 km) |
| Castel San Giorgio to Kelme | 1,092.01 mi (1,757.42 km) |
| Castel San Giorgio to Klaipeda | 1,074.88 mi (1,729.85 km) |
| Castel San Giorgio to Kretinga | 1,084.98 mi (1,746.10 km) |
| Castel San Giorgio to Kupiskis | 1,139.05 mi (1,833.12 km) |
| Castel San Giorgio to Kursenai | 1,113.99 mi (1,792.79 km) |
| Castel San Giorgio to Lazdijai | 1,014.48 mi (1,632.65 km) |
