| Birkenau to Queluz | 1,157.28 mi (1,862.47 km) |
| Birkenau to Reguengos de Monsaraz | 1,111.14 mi (1,788.21 km) |
| Birkenau to Resende | 994.81 mi (1,600.99 km) |
| Birkenau to Ribeira Brava | 1,760.92 mi (2,833.92 km) |
| Birkenau to Ribeira Grande | 1,871.27 mi (3,011.52 km) |
| Birkenau to Rio de Mouro | 1,158.90 mi (1,865.07 km) |
| Birkenau to Rio Maior | 1,116.07 mi (1,796.14 km) |
| Birkenau to Rio Tinto | 1,014.92 mi (1,633.36 km) |
| Birkenau to Sabugal | 996.99 mi (1,604.50 km) |
| Birkenau to Sacavem | 1,149.12 mi (1,849.34 km) |
| Birkenau to Salvaterra de Magos | 1,126.05 mi (1,812.20 km) |
| Birkenau to Santa Comba Dao | 1,033.64 mi (1,663.48 km) |
| Birkenau to Santa Cruz | 1,751.41 mi (2,818.63 km) |
| Birkenau to Santa Iria da Azoia | 1,145.89 mi (1,844.14 km) |
| Birkenau to Santarem | 1,111.66 mi (1,789.04 km) |
