| Round Lake Beach to Leinfelden-Echterdingen | 4,392.70 mi (7,069.37 km) |
| Round Lake Beach to Leingarten | 4,373.62 mi (7,038.66 km) |
| Round Lake Beach to Leipzig | 4,403.40 mi (7,086.59 km) |
| Round Lake Beach to Lemgo | 4,254.42 mi (6,846.83 km) |
| Round Lake Beach to Lengede | 4,296.74 mi (6,914.93 km) |
| Round Lake Beach to Lengerich | 4,211.71 mi (6,778.09 km) |
| Round Lake Beach to Lenggries | 4,524.42 mi (7,281.35 km) |
| Round Lake Beach to Lennestadt | 4,258.63 mi (6,853.61 km) |
| Round Lake Beach to Leonberg | 4,383.55 mi (7,054.65 km) |
| Round Lake Beach to Leopoldshohe | 4,247.31 mi (6,835.39 km) |
| Round Lake Beach to Leuna | 4,391.80 mi (7,067.91 km) |
| Round Lake Beach to Leutenbach | 4,394.19 mi (7,071.76 km) |
| Round Lake Beach to Leutkirch im Allgau | 4,460.43 mi (7,178.36 km) |
| Round Lake Beach to Leverkusen | 4,222.60 mi (6,795.62 km) |
| Round Lake Beach to Lich | 4,309.06 mi (6,934.76 km) |
