| Glenn Dale to Lastra a Signa | 4,345.32 mi (6,993.12 km) |
| Glenn Dale to Laterza | 4,706.93 mi (7,575.08 km) |
| Glenn Dale to Latiano | 4,750.85 mi (7,645.76 km) |
| Glenn Dale to Latina | 4,504.44 mi (7,249.20 km) |
| Glenn Dale to Latisana | 4,363.37 mi (7,022.17 km) |
| Glenn Dale to Lauria Inferiore | 4,686.35 mi (7,541.95 km) |
| Glenn Dale to Lavagna | 4,250.10 mi (6,839.88 km) |
| Glenn Dale to Lavello | 4,647.41 mi (7,479.29 km) |
| Glenn Dale to Laveno-Mombello | 4,168.49 mi (6,708.53 km) |
| Glenn Dale to Lavis | 4,267.53 mi (6,867.93 km) |
| Glenn Dale to Lecce | 4,777.56 mi (7,688.74 km) |
| Glenn Dale to Lecco | 4,203.72 mi (6,765.23 km) |
| Glenn Dale to Legnago | 4,306.73 mi (6,931.01 km) |
| Glenn Dale to Legnano | 4,191.68 mi (6,745.86 km) |
| Glenn Dale to Legnaro | 4,329.41 mi (6,967.51 km) |
