| Round Lake Beach to Laindon | 3,959.85 mi (6,372.76 km) |
| Round Lake Beach to Lambeth | 3,942.34 mi (6,344.58 km) |
| Round Lake Beach to Lanark | 3,680.86 mi (5,923.77 km) |
| Round Lake Beach to Lancaster | 3,762.53 mi (6,055.21 km) |
| Round Lake Beach to Lancing | 3,956.44 mi (6,367.27 km) |
| Round Lake Beach to Larbert | 3,669.58 mi (5,905.62 km) |
| Round Lake Beach to Largs | 3,638.49 mi (5,855.59 km) |
| Round Lake Beach to Larkhall | 3,672.19 mi (5,909.82 km) |
| Round Lake Beach to Launceston | 3,805.99 mi (6,125.15 km) |
| Round Lake Beach to Leagrave | 3,915.77 mi (6,301.82 km) |
| Round Lake Beach to Leatherhead | 3,940.78 mi (6,342.08 km) |
| Round Lake Beach to Ledbury | 3,837.59 mi (6,176.01 km) |
| Round Lake Beach to Leeds | 3,815.87 mi (6,141.05 km) |
| Round Lake Beach to Leek | 3,819.52 mi (6,146.92 km) |
| Round Lake Beach to Leicester | 3,867.44 mi (6,224.04 km) |
