| Rockford to Lilburn (Georgia) | 637.09 mi (1,025.30 km) |
| Rockford to Lima (Ohio) | 276.85 mi (445.54 km) |
| Rockford to Lincoln (California) | 1,697.37 mi (2,731.65 km) |
| Rockford to Lincoln (Illinois) | 146.58 mi (235.90 km) |
| Rockford to Lincoln (Nebraska) | 406.20 mi (653.71 km) |
| Rockford to Lincoln Park (Michigan) | 300.81 mi (484.11 km) |
| Rockford to Lincoln Park (New Jersey) | 767.32 mi (1,234.88 km) |
| Rockford to Lincolnia (Virginia) | 668.38 mi (1,075.66 km) |
| Rockford to Lincolnton (North Carolina) | 629.49 mi (1,013.07 km) |
| Rockford to Lincolnwood (Illinois) | 70.42 mi (113.34 km) |
| Rockford to Linda (California) | 1,704.76 mi (2,743.55 km) |
| Rockford to Linden (New Jersey) | 775.12 mi (1,247.44 km) |
| Rockford to Lindenhurst (Illinois) | 54.14 mi (87.13 km) |
| Rockford to Lindenhurst (New York) | 818.47 mi (1,317.20 km) |
| Rockford to Lindenwold (New Jersey) | 751.68 mi (1,209.72 km) |
