| River Forest to LaGrange (Georgia) | 631.29 mi (1,015.96 km) |
| River Forest to Laguna Beach (California) | 1,724.61 mi (2,775.49 km) |
| River Forest to Laguna Hills (California) | 1,719.94 mi (2,767.98 km) |
| River Forest to Laguna Niguel (California) | 1,722.35 mi (2,771.85 km) |
| River Forest to Laguna Woods (California) | 1,720.91 mi (2,769.54 km) |
| River Forest to Lahaina (Hawaii) | 4,195.38 mi (6,751.82 km) |
| River Forest to Lake Arbor (Maryland) | 613.31 mi (987.03 km) |
| River Forest to Lake Barcroft (Virginia) | 598.79 mi (963.66 km) |
| River Forest to Lake Butler (Florida) | 991.13 mi (1,595.06 km) |
| River Forest to Lake Charles (Louisiana) | 861.80 mi (1,386.94 km) |
| River Forest to Lake City (Florida) | 858.35 mi (1,381.39 km) |
| River Forest to Lake Elmo (Minnesota) | 332.89 mi (535.74 km) |
| River Forest to Lake Elsinore (California) | 1,698.42 mi (2,733.34 km) |
| River Forest to Lake Forest (California) | 1,716.30 mi (2,762.11 km) |
| River Forest to Lake Forest (Illinois) | 23.79 mi (38.28 km) |
