| Round Lake Beach to Luban | 4,513.52 mi (7,263.81 km) |
| Round Lake Beach to Lubartow | 4,740.40 mi (7,628.93 km) |
| Round Lake Beach to Lubawa | 4,557.81 mi (7,335.09 km) |
| Round Lake Beach to Lubin | 4,532.60 mi (7,294.52 km) |
| Round Lake Beach to Lublin | 4,749.37 mi (7,643.37 km) |
| Round Lake Beach to Lubliniec | 4,647.57 mi (7,479.54 km) |
| Round Lake Beach to Lubon | 4,515.61 mi (7,267.17 km) |
| Round Lake Beach to Lubsko | 4,473.83 mi (7,199.93 km) |
| Round Lake Beach to Lukow | 4,712.23 mi (7,583.60 km) |
| Round Lake Beach to Lwowek Slaski | 4,523.66 mi (7,280.13 km) |
| Round Lake Beach to Makow Mazowiecki | 4,628.75 mi (7,449.25 km) |
| Round Lake Beach to Malbork | 4,511.82 mi (7,261.07 km) |
| Round Lake Beach to Marki | 4,652.83 mi (7,488.01 km) |
| Round Lake Beach to Miastko | 4,447.29 mi (7,157.21 km) |
| Round Lake Beach to Miechow | 4,707.29 mi (7,575.65 km) |
