| Portimao to Argostoli | 1,582.92 mi (2,547.46 km) |
| Portimao to Argyroupoli | 1,761.36 mi (2,834.64 km) |
| Portimao to Arta | 1,603.27 mi (2,580.22 km) |
| Portimao to Artemida | 1,774.18 mi (2,855.26 km) |
| Portimao to Aspropyrgos | 1,750.75 mi (2,817.56 km) |
| Portimao to Athens | 1,759.35 mi (2,831.40 km) |
| Portimao to Chaidari | 1,754.82 mi (2,824.11 km) |
| Portimao to Chalandri | 1,762.91 mi (2,837.12 km) |
| Portimao to Chalkida | 1,747.80 mi (2,812.81 km) |
| Portimao to Chania | 1,806.77 mi (2,907.71 km) |
| Portimao to Chios | 1,885.03 mi (3,033.66 km) |
| Portimao to Cholargos | 1,763.07 mi (2,837.39 km) |
| Portimao to Chrysoupoli | 1,791.93 mi (2,883.83 km) |
| Portimao to Dafni | 1,759.97 mi (2,832.39 km) |
| Portimao to Diavata | 1,696.50 mi (2,730.26 km) |
