| Leighton Buzzard to Grigiskes | 1,074.45 mi (1,729.16 km) |
| Leighton Buzzard to Ignalina | 1,116.99 mi (1,797.62 km) |
| Leighton Buzzard to Jonava | 1,042.19 mi (1,677.24 km) |
| Leighton Buzzard to Joniskis | 1,021.65 mi (1,644.18 km) |
| Leighton Buzzard to Jurbarkas | 982.40 mi (1,581.01 km) |
| Leighton Buzzard to Kaisiadorys | 1,048.59 mi (1,687.54 km) |
| Leighton Buzzard to Kalvarija | 999.00 mi (1,607.74 km) |
| Leighton Buzzard to Kaunas | 1,026.22 mi (1,651.54 km) |
| Leighton Buzzard to Kazlu Ruda | 1,010.62 mi (1,626.44 km) |
| Leighton Buzzard to Kedainiai | 1,030.39 mi (1,658.25 km) |
| Leighton Buzzard to Kelme | 991.68 mi (1,595.95 km) |
| Leighton Buzzard to Klaipeda | 924.19 mi (1,487.34 km) |
| Leighton Buzzard to Kretinga | 928.40 mi (1,494.12 km) |
| Leighton Buzzard to Kupiskis | 1,071.62 mi (1,724.61 km) |
| Leighton Buzzard to Kursenai | 993.50 mi (1,598.88 km) |
