| Round Lake Beach to Effingham (Illinois) | 226.49 mi (364.49 km) |
| Round Lake Beach to Eggertsville (New York) | 472.65 mi (760.66 km) |
| Round Lake Beach to Egypt Lake-Leto (Florida) | 1,040.37 mi (1,674.31 km) |
| Round Lake Beach to El Cajon (California) | 1,703.42 mi (2,741.39 km) |
| Round Lake Beach to El Campo (Texas) | 1,018.54 mi (1,639.18 km) |
| Round Lake Beach to El Centro (California) | 1,634.61 mi (2,630.65 km) |
| Round Lake Beach to El Cerrito (California) | 1,820.76 mi (2,930.23 km) |
| Round Lake Beach to El Dorado (Arkansas) | 680.32 mi (1,094.87 km) |
| Round Lake Beach to El Dorado (Kansas) | 560.35 mi (901.79 km) |
| Round Lake Beach to El Dorado Hills (California) | 1,739.10 mi (2,798.82 km) |
| Round Lake Beach to El Mirage (Arizona) | 1,446.55 mi (2,327.99 km) |
| Round Lake Beach to El Monte (California) | 1,713.17 mi (2,757.08 km) |
| Round Lake Beach to El Paso (Texas) | 1,241.19 mi (1,997.49 km) |
| Round Lake Beach to El Paso de Robles (California) | 1,797.74 mi (2,893.18 km) |
| Round Lake Beach to El Reno (Oklahoma) | 709.83 mi (1,142.37 km) |
