| Portlethen to Lauda-Konigshofen | 709.84 mi (1,142.37 km) |
| Portlethen to Lauenburg | 560.04 mi (901.29 km) |
| Portlethen to Lauf | 758.37 mi (1,220.48 km) |
| Portlethen to Laufenburg (Baden) | 782.94 mi (1,260.02 km) |
| Portlethen to Lauffen am Neckar | 721.39 mi (1,160.96 km) |
| Portlethen to Lauingen | 784.78 mi (1,262.98 km) |
| Portlethen to Laupheim | 788.80 mi (1,269.45 km) |
| Portlethen to Lauterbach | 644.66 mi (1,037.47 km) |
| Portlethen to Lebach | 646.30 mi (1,040.11 km) |
| Portlethen to Leer | 461.09 mi (742.05 km) |
| Portlethen to Lehre | 605.70 mi (974.78 km) |
| Portlethen to Lehrte | 580.36 mi (934.00 km) |
| Portlethen to Leichlingen | 552.32 mi (888.88 km) |
| Portlethen to Leimen | 694.43 mi (1,117.57 km) |
| Portlethen to Leinefelde | 636.63 mi (1,024.56 km) |
