| Gourock to Grigiskes | 1,170.55 mi (1,883.83 km) |
| Gourock to Ignalina | 1,198.46 mi (1,928.73 km) |
| Gourock to Jonava | 1,131.56 mi (1,821.08 km) |
| Gourock to Joniskis | 1,087.67 mi (1,750.44 km) |
| Gourock to Jurbarkas | 1,073.48 mi (1,727.60 km) |
| Gourock to Kaisiadorys | 1,141.82 mi (1,837.58 km) |
| Gourock to Kalvarija | 1,103.27 mi (1,775.54 km) |
| Gourock to Kaunas | 1,119.67 mi (1,801.93 km) |
| Gourock to Kazlu Ruda | 1,107.63 mi (1,782.56 km) |
| Gourock to Kedainiai | 1,115.89 mi (1,795.85 km) |
| Gourock to Kelme | 1,070.88 mi (1,723.41 km) |
| Gourock to Klaipeda | 1,001.93 mi (1,612.44 km) |
| Gourock to Kretinga | 1,002.90 mi (1,614.01 km) |
| Gourock to Kupiskis | 1,144.98 mi (1,842.67 km) |
| Gourock to Kursenai | 1,065.19 mi (1,714.26 km) |
