| Round Lake Beach to Excelsior Springs (Missouri) | 384.17 mi (618.25 km) |
| Round Lake Beach to Exeter (California) | 1,702.15 mi (2,739.34 km) |
| Round Lake Beach to Fair Lawn (New Jersey) | 726.83 mi (1,169.73 km) |
| Round Lake Beach to Fair Oaks (California) | 1,749.89 mi (2,816.17 km) |
| Round Lake Beach to Fair Oaks (Virginia) | 611.91 mi (984.78 km) |
| Round Lake Beach to Fairbanks (Alaska) | 2,744.60 mi (4,417.00 km) |
| Round Lake Beach to Fairborn (Ohio) | 276.86 mi (445.57 km) |
| Round Lake Beach to Fairburn (Georgia) | 638.83 mi (1,028.09 km) |
| Round Lake Beach to Fairfax (Virginia) | 615.12 mi (989.94 km) |
| Round Lake Beach to Fairfax Station (Virginia) | 615.24 mi (990.13 km) |
| Round Lake Beach to Fairfield (California) | 1,798.92 mi (2,895.08 km) |
| Round Lake Beach to Fairfield (Ohio) | 280.32 mi (451.13 km) |
| Round Lake Beach to Fairhope (Alabama) | 819.40 mi (1,318.69 km) |
| Round Lake Beach to Fairland (Maryland) | 625.06 mi (1,005.93 km) |
| Round Lake Beach to Fairmont (Minnesota) | 333.92 mi (537.40 km) |
