| Round Lake Beach to Lizzano | 5,069.54 mi (8,158.63 km) |
| Round Lake Beach to Locate di Triulzi | 4,530.49 mi (7,291.12 km) |
| Round Lake Beach to Locorotondo | 5,047.97 mi (8,123.92 km) |
| Round Lake Beach to Locri | 5,121.61 mi (8,242.43 km) |
| Round Lake Beach to Lodi | 4,542.92 mi (7,311.13 km) |
| Round Lake Beach to Lomazzo | 4,509.02 mi (7,256.57 km) |
| Round Lake Beach to Lonate Pozzolo | 4,502.04 mi (7,245.34 km) |
| Round Lake Beach to Lonigo | 4,613.13 mi (7,424.11 km) |
| Round Lake Beach to Loreto | 4,782.66 mi (7,696.94 km) |
| Round Lake Beach to Loria | 4,616.90 mi (7,430.18 km) |
| Round Lake Beach to Lucca | 4,643.75 mi (7,473.39 km) |
| Round Lake Beach to Lucera | 4,936.11 mi (7,943.90 km) |
| Round Lake Beach to Lugo | 4,674.71 mi (7,523.23 km) |
| Round Lake Beach to Luino | 4,485.80 mi (7,219.19 km) |
| Round Lake Beach to Lurate Caccivio | 4,505.00 mi (7,250.10 km) |
