| Rockford to Leopoldsburg | 4,198.01 mi (6,756.04 km) |
| Rockford to Lessines | 4,160.03 mi (6,694.93 km) |
| Rockford to Leuven | 4,186.13 mi (6,736.92 km) |
| Rockford to Lichtervelde | 4,122.59 mi (6,634.67 km) |
| Rockford to Liedekerke | 4,163.89 mi (6,701.14 km) |
| Rockford to Liege | 4,227.28 mi (6,803.15 km) |
| Rockford to Lierre | 4,172.07 mi (6,714.30 km) |
| Rockford to Lille | 4,178.23 mi (6,724.21 km) |
| Rockford to Lint | 4,169.61 mi (6,710.33 km) |
| Rockford to Lochristi | 4,146.19 mi (6,672.65 km) |
| Rockford to Lokeren | 4,151.75 mi (6,681.59 km) |
| Rockford to Lommel | 4,195.95 mi (6,752.73 km) |
| Rockford to Londerzeel | 4,167.08 mi (6,706.27 km) |
| Rockford to Louvain-la-Neuve | 4,186.65 mi (6,737.77 km) |
| Rockford to Lovendegem | 4,137.55 mi (6,658.74 km) |
