| Rockford to La Quinta (California) | 1,588.76 mi (2,556.87 km) |
| Rockford to La Riviera (California) | 1,707.29 mi (2,747.62 km) |
| Rockford to La Vergne (Tennessee) | 451.48 mi (726.58 km) |
| Rockford to La Verne (California) | 1,647.72 mi (2,651.76 km) |
| Rockford to La Vista (Nebraska) | 368.61 mi (593.22 km) |
| Rockford to Lacey (Washington) | 1,676.87 mi (2,698.66 km) |
| Rockford to Lackawanna (New York) | 521.98 mi (840.05 km) |
| Rockford to Laconia (New Hampshire) | 892.81 mi (1,436.84 km) |
| Rockford to Ladera Ranch (California) | 1,660.44 mi (2,672.21 km) |
| Rockford to Ladson (South Carolina) | 804.37 mi (1,294.50 km) |
| Rockford to Lady Lake (Florida) | 1,003.85 mi (1,615.54 km) |
| Rockford to Lafayette (California) | 1,762.08 mi (2,835.80 km) |
| Rockford to Lafayette (Colorado) | 847.79 mi (1,364.38 km) |
| Rockford to Lafayette (Indiana) | 172.06 mi (276.90 km) |
| Rockford to Lafayette (Louisiana) | 848.79 mi (1,366.00 km) |
