| Ainring to Queluz | 1,274.04 mi (2,050.36 km) |
| Ainring to Reguengos de Monsaraz | 1,214.19 mi (1,954.04 km) |
| Ainring to Resende | 1,125.76 mi (1,811.74 km) |
| Ainring to Ribeira Brava | 1,877.41 mi (3,021.40 km) |
| Ainring to Ribeira Grande | 2,043.35 mi (3,288.45 km) |
| Ainring to Rio de Mouro | 1,276.18 mi (2,053.82 km) |
| Ainring to Rio Maior | 1,235.93 mi (1,989.03 km) |
| Ainring to Rio Tinto | 1,149.77 mi (1,850.38 km) |
| Ainring to Sabugal | 1,115.25 mi (1,794.82 km) |
| Ainring to Sacavem | 1,265.30 mi (2,036.30 km) |
| Ainring to Salvaterra de Magos | 1,242.25 mi (1,999.20 km) |
| Ainring to Santa Comba Dao | 1,158.58 mi (1,864.55 km) |
| Ainring to Santa Cruz | 1,866.74 mi (3,004.22 km) |
| Ainring to Santa Iria da Azoia | 1,262.41 mi (2,031.66 km) |
| Ainring to Santarem | 1,229.19 mi (1,978.19 km) |
