| Upminster to Grigiskes | 1,046.89 mi (1,684.81 km) |
| Upminster to Ignalina | 1,091.07 mi (1,755.91 km) |
| Upminster to Jonava | 1,015.69 mi (1,634.59 km) |
| Upminster to Joniskis | 998.34 mi (1,606.67 km) |
| Upminster to Jurbarkas | 956.07 mi (1,538.65 km) |
| Upminster to Kaisiadorys | 1,021.55 mi (1,644.03 km) |
| Upminster to Kalvarija | 970.86 mi (1,562.45 km) |
| Upminster to Kaunas | 999.29 mi (1,608.21 km) |
| Upminster to Kazlu Ruda | 983.34 mi (1,582.53 km) |
| Upminster to Kedainiai | 1,004.47 mi (1,616.54 km) |
| Upminster to Kelme | 966.84 mi (1,555.98 km) |
| Upminster to Klaipeda | 900.07 mi (1,448.52 km) |
| Upminster to Kretinga | 904.68 mi (1,455.94 km) |
| Upminster to Kupiskis | 1,047.02 mi (1,685.02 km) |
| Upminster to Kursenai | 969.64 mi (1,560.49 km) |
