| South Portland to Kurort Steinbach-Hallenberg | 3,637.11 mi (5,853.36 km) |
| South Portland to Kurten | 3,496.46 mi (5,627.01 km) |
| South Portland to Kusterdingen | 3,645.81 mi (5,867.36 km) |
| South Portland to Kyritz | 3,640.18 mi (5,858.30 km) |
| South Portland to Laatzen | 3,559.76 mi (5,728.88 km) |
| South Portland to Ladenburg | 3,596.48 mi (5,787.98 km) |
| South Portland to Lage | 3,530.17 mi (5,681.25 km) |
| South Portland to Lahnstein | 3,531.22 mi (5,682.95 km) |
| South Portland to Lahstedt | 3,577.70 mi (5,757.75 km) |
| South Portland to Laichingen | 3,669.91 mi (5,906.16 km) |
| South Portland to Lampertheim | 3,586.43 mi (5,771.80 km) |
| South Portland to Landau | 3,584.19 mi (5,768.20 km) |
| South Portland to Landau an der Isar | 3,784.85 mi (6,091.12 km) |
| South Portland to Landsberg | 3,733.49 mi (6,008.47 km) |
| South Portland to Landsberg | 3,674.06 mi (5,912.83 km) |
