| Cities | Distance |
|---|---|
| Portimao to Alenquer | 134.72 mi (216.81 km) |
| Portimao to Alfena | 283.37 mi (456.03 km) |
| Portimao to Alijo | 291.59 mi (469.28 km) |
| Portimao to Aljustrel | 57.60 mi (92.70 km) |
| Portimao to Almada | 111.87 mi (180.03 km) |
| Portimao to Almargem | 124.75 mi (200.76 km) |
| Portimao to Almeirim | 142.61 mi (229.51 km) |
| Portimao to Amadora | 116.62 mi (187.68 km) |
| Portimao to Amarante | 286.46 mi (461.00 km) |
| Portimao to Amares | 309.72 mi (498.44 km) |
| Portimao to Amora | 107.68 mi (173.30 km) |
| Portimao to Anadia | 227.83 mi (366.66 km) |
| Portimao to Angra do Heroismo | 1,021.94 mi (1,644.65 km) |
| Portimao to Ansiao | 192.15 mi (309.23 km) |
| Portimao to Anta | 267.46 mi (430.43 km) |