| River Forest to Laurinburg (North Carolina) | 668.26 mi (1,075.45 km) |
| River Forest to Lawndale (California) | 1,743.58 mi (2,806.03 km) |
| River Forest to Lawrence (Indiana) | 169.56 mi (272.89 km) |
| River Forest to Lawrence (Kansas) | 440.75 mi (709.31 km) |
| River Forest to Lawrence (Massachusetts) | 851.69 mi (1,370.66 km) |
| River Forest to Lawrenceburg (Kentucky) | 308.25 mi (496.07 km) |
| River Forest to Lawrenceburg (Tennessee) | 459.90 mi (740.13 km) |
| River Forest to Lawrenceville (Georgia) | 586.90 mi (944.53 km) |
| River Forest to Lawton (Oklahoma) | 762.89 mi (1,227.75 km) |
| River Forest to Layton (Utah) | 1,246.75 mi (2,006.45 km) |
| River Forest to Le Mars (Iowa) | 430.84 mi (693.37 km) |
| River Forest to League City (Texas) | 948.95 mi (1,527.18 km) |
| River Forest to Lealman (Florida) | 1,014.62 mi (1,632.87 km) |
| River Forest to Leander (Texas) | 960.35 mi (1,545.53 km) |
| River Forest to Leavenworth (Kansas) | 412.65 mi (664.10 km) |
