| Round Lake Beach to Lilburn (Georgia) | 624.31 mi (1,004.73 km) |
| Round Lake Beach to Lima (Ohio) | 234.31 mi (377.08 km) |
| Round Lake Beach to Lincoln (California) | 1,747.05 mi (2,811.61 km) |
| Round Lake Beach to Lincoln (Illinois) | 167.92 mi (270.24 km) |
| Round Lake Beach to Lincoln (Nebraska) | 457.06 mi (735.56 km) |
| Round Lake Beach to Lincoln Park (Michigan) | 250.50 mi (403.15 km) |
| Round Lake Beach to Lincoln Park (New Jersey) | 717.55 mi (1,154.78 km) |
| Round Lake Beach to Lincolnia (Virginia) | 623.27 mi (1,003.06 km) |
| Round Lake Beach to Lincolnton (North Carolina) | 601.91 mi (968.67 km) |
| Round Lake Beach to Lincolnwood (Illinois) | 31.37 mi (50.49 km) |
| Round Lake Beach to Linda (California) | 1,754.31 mi (2,823.29 km) |
| Round Lake Beach to Linden (New Jersey) | 725.64 mi (1,167.81 km) |
| Round Lake Beach to Lindenhurst (Illinois) | 3.88 mi (6.24 km) |
| Round Lake Beach to Lindenhurst (New York) | 768.77 mi (1,237.22 km) |
| Round Lake Beach to Lindenwold (New Jersey) | 703.44 mi (1,132.07 km) |
