| Rockford to Leinfelden-Echterdingen | 4,434.94 mi (7,137.34 km) |
| Rockford to Leingarten | 4,415.65 mi (7,106.31 km) |
| Rockford to Leipzig | 4,443.70 mi (7,151.44 km) |
| Rockford to Lemgo | 4,295.12 mi (6,912.33 km) |
| Rockford to Lengede | 4,337.05 mi (6,979.81 km) |
| Rockford to Lengerich | 4,252.55 mi (6,843.81 km) |
| Rockford to Lenggries | 4,566.58 mi (7,349.20 km) |
| Rockford to Lennestadt | 4,299.95 mi (6,920.11 km) |
| Rockford to Leonberg | 4,425.77 mi (7,122.59 km) |
| Rockford to Leopoldshohe | 4,288.06 mi (6,900.96 km) |
| Rockford to Leuna | 4,432.18 mi (7,132.91 km) |
| Rockford to Leutenbach | 4,436.28 mi (7,139.51 km) |
| Rockford to Leutkirch im Allgau | 4,502.86 mi (7,246.66 km) |
| Rockford to Leverkusen | 4,264.19 mi (6,862.55 km) |
| Rockford to Lich | 4,350.52 mi (7,001.48 km) |
