| Altena to Queluz | 1,192.50 mi (1,919.14 km) |
| Altena to Reguengos de Monsaraz | 1,155.71 mi (1,859.93 km) |
| Altena to Resende | 1,023.08 mi (1,646.48 km) |
| Altena to Ribeira Brava | 1,790.37 mi (2,881.32 km) |
| Altena to Ribeira Grande | 1,857.80 mi (2,989.84 km) |
| Altena to Rio de Mouro | 1,193.74 mi (1,921.14 km) |
| Altena to Rio Maior | 1,149.85 mi (1,850.51 km) |
| Altena to Rio Tinto | 1,040.02 mi (1,673.75 km) |
| Altena to Sabugal | 1,033.87 mi (1,663.86 km) |
| Altena to Sacavem | 1,184.83 mi (1,906.80 km) |
| Altena to Salvaterra de Magos | 1,162.09 mi (1,870.20 km) |
| Altena to Santa Comba Dao | 1,065.36 mi (1,714.53 km) |
| Altena to Santa Cruz | 1,781.69 mi (2,867.35 km) |
| Altena to Santa Iria da Azoia | 1,181.43 mi (1,901.32 km) |
| Altena to Santarem | 1,147.05 mi (1,845.99 km) |
