| Portalegre to Argostoli | 1,499.86 mi (2,413.79 km) |
| Portalegre to Argyroupoli | 1,677.26 mi (2,699.29 km) |
| Portalegre to Arta | 1,513.70 mi (2,436.06 km) |
| Portalegre to Artemida | 1,689.49 mi (2,718.96 km) |
| Portalegre to Aspropyrgos | 1,665.83 mi (2,680.90 km) |
| Portalegre to Athens | 1,674.78 mi (2,695.30 km) |
| Portalegre to Chaidari | 1,670.14 mi (2,687.83 km) |
| Portalegre to Chalandri | 1,678.10 mi (2,700.64 km) |
| Portalegre to Chalkida | 1,660.63 mi (2,672.53 km) |
| Portalegre to Chania | 1,735.92 mi (2,793.69 km) |
| Portalegre to Chios | 1,796.44 mi (2,891.09 km) |
| Portalegre to Cholargos | 1,678.36 mi (2,701.05 km) |
| Portalegre to Chrysoupoli | 1,690.50 mi (2,720.60 km) |
| Portalegre to Dafni | 1,675.59 mi (2,696.60 km) |
| Portalegre to Diavata | 1,597.23 mi (2,570.49 km) |
