| Grayslake to Livermore (California) | 1,801.30 mi (2,898.91 km) |
| Grayslake to Livingston (California) | 1,755.89 mi (2,825.83 km) |
| Grayslake to Livonia (Michigan) | 237.91 mi (382.88 km) |
| Grayslake to Lochearn (Maryland) | 625.39 mi (1,006.47 km) |
| Grayslake to Lockhart (Florida) | 1,016.80 mi (1,636.38 km) |
| Grayslake to Lockhart (Texas) | 1,014.05 mi (1,631.95 km) |
| Grayslake to Lockport (Illinois) | 51.81 mi (83.39 km) |
| Grayslake to Lockport (New York) | 476.95 mi (767.57 km) |
| Grayslake to Lodi (California) | 1,766.89 mi (2,843.53 km) |
| Grayslake to Lodi (New Jersey) | 726.98 mi (1,169.97 km) |
| Grayslake to Logan (Utah) | 1,218.41 mi (1,960.85 km) |
| Grayslake to Logansport (Indiana) | 140.29 mi (225.77 km) |
| Grayslake to Loganville (Georgia) | 629.05 mi (1,012.35 km) |
| Grayslake to Loma Linda (California) | 1,676.85 mi (2,698.63 km) |
| Grayslake to Lombard (Illinois) | 32.24 mi (51.88 km) |
