| Portlethen to Lastra a Signa | 1,083.47 mi (1,743.68 km) |
| Portlethen to Laterza | 1,414.29 mi (2,276.08 km) |
| Portlethen to Latiano | 1,444.81 mi (2,325.19 km) |
| Portlethen to Latina | 1,266.66 mi (2,038.50 km) |
| Portlethen to Latisana | 1,014.48 mi (1,632.65 km) |
| Portlethen to Lauria Inferiore | 1,424.45 mi (2,292.43 km) |
| Portlethen to Lavagna | 1,010.42 mi (1,626.11 km) |
| Portlethen to Lavello | 1,363.21 mi (2,193.88 km) |
| Portlethen to Laveno-Mombello | 896.33 mi (1,442.50 km) |
| Portlethen to Lavis | 941.68 mi (1,515.49 km) |
| Portlethen to Lecce | 1,467.91 mi (2,362.37 km) |
| Portlethen to Lecco | 917.29 mi (1,476.23 km) |
| Portlethen to Legnago | 1,002.18 mi (1,612.85 km) |
| Portlethen to Legnano | 923.21 mi (1,485.76 km) |
| Portlethen to Legnaro | 1,009.28 mi (1,624.27 km) |
