| Thornton Heath to Grigiskes | 1,065.26 mi (1,714.38 km) |
| Thornton Heath to Ignalina | 1,109.60 mi (1,785.73 km) |
| Thornton Heath to Jonava | 1,034.17 mi (1,664.34 km) |
| Thornton Heath to Joniskis | 1,017.06 mi (1,636.80 km) |
| Thornton Heath to Jurbarkas | 974.57 mi (1,568.42 km) |
| Thornton Heath to Kaisiadorys | 1,039.98 mi (1,673.69 km) |
| Thornton Heath to Kalvarija | 989.17 mi (1,591.91 km) |
| Thornton Heath to Kaunas | 1,017.74 mi (1,637.89 km) |
| Thornton Heath to Kazlu Ruda | 1,001.74 mi (1,612.15 km) |
| Thornton Heath to Kedainiai | 1,023.01 mi (1,646.37 km) |
| Thornton Heath to Kelme | 985.47 mi (1,585.96 km) |
| Thornton Heath to Klaipeda | 918.75 mi (1,478.59 km) |
| Thornton Heath to Kretinga | 923.39 mi (1,486.05 km) |
| Thornton Heath to Kupiskis | 1,065.66 mi (1,715.02 km) |
| Thornton Heath to Kursenai | 988.33 mi (1,590.57 km) |
