| Rosemont to Lombard (Illinois) | 1,762.88 mi (2,837.09 km) |
| Rosemont to Lomita (California) | 369.57 mi (594.76 km) |
| Rosemont to Lompoc (California) | 272.93 mi (439.24 km) |
| Rosemont to London (Ohio) | 2,016.49 mi (3,245.22 km) |
| Rosemont to Lone Tree (Colorado) | 886.01 mi (1,425.89 km) |
| Rosemont to Long Beach (California) | 373.21 mi (600.63 km) |
| Rosemont to Long Beach (Mississippi) | 1,908.06 mi (3,070.73 km) |
| Rosemont to Long Beach (New York) | 2,512.66 mi (4,043.73 km) |
| Rosemont to Long Branch (New Jersey) | 2,500.47 mi (4,024.11 km) |
| Rosemont to Longmont (Colorado) | 874.31 mi (1,407.07 km) |
| Rosemont to Longview (Texas) | 1,546.05 mi (2,488.13 km) |
| Rosemont to Longview (Washington) | 531.34 mi (855.11 km) |
| Rosemont to Longwood (Florida) | 2,379.52 mi (3,829.47 km) |
| Rosemont to Lorain (Ohio) | 2,065.35 mi (3,323.86 km) |
| Rosemont to Lorton (Virginia) | 2,358.92 mi (3,796.32 km) |
