| Portimao to Kristiansand | 1,633.03 mi (2,628.11 km) |
| Portimao to Kristiansund | 1,920.94 mi (3,091.45 km) |
| Portimao to Larvik | 1,727.81 mi (2,780.65 km) |
| Portimao to Leirvik | 1,683.44 mi (2,709.24 km) |
| Portimao to Lenvik | 2,438.20 mi (3,923.90 km) |
| Portimao to Levanger | 2,015.64 mi (3,243.85 km) |
| Portimao to Lier | 1,775.60 mi (2,857.55 km) |
| Portimao to Lillehammer | 1,850.71 mi (2,978.43 km) |
| Portimao to Lindas | 1,732.56 mi (2,788.29 km) |
| Portimao to Lommedalen | 1,785.38 mi (2,873.28 km) |
| Portimao to Lorenskog | 1,792.93 mi (2,885.43 km) |
| Portimao to Lunner | 1,806.30 mi (2,906.95 km) |
| Portimao to Lyngdal | 1,613.77 mi (2,597.12 km) |
| Portimao to Malvik | 1,984.80 mi (3,194.23 km) |
| Portimao to Mandal | 1,615.01 mi (2,599.11 km) |
