| South River to Grigiskes | 4,340.59 mi (6,985.51 km) |
| South River to Ignalina | 4,350.70 mi (7,001.77 km) |
| South River to Jonava | 4,298.11 mi (6,917.13 km) |
| South River to Joniskis | 4,233.81 mi (6,813.66 km) |
| South River to Jurbarkas | 4,246.51 mi (6,834.10 km) |
| South River to Kaisiadorys | 4,311.30 mi (6,938.37 km) |
| South River to Kalvarija | 4,285.63 mi (6,897.06 km) |
| South River to Kaunas | 4,291.14 mi (6,905.92 km) |
| South River to Kazlu Ruda | 4,283.34 mi (6,893.36 km) |
| South River to Kedainiai | 4,279.92 mi (6,887.86 km) |
| South River to Kelme | 4,232.76 mi (6,811.97 km) |
| South River to Klaipeda | 4,169.13 mi (6,709.57 km) |
| South River to Kretinga | 4,166.95 mi (6,706.06 km) |
| South River to Kupiskis | 4,293.25 mi (6,909.31 km) |
| South River to Kursenai | 4,219.93 mi (6,791.33 km) |
