| Rianxo to Quarteira | 387.46 mi (623.55 km) |
| Rianxo to Queluz | 270.39 mi (435.16 km) |
| Rianxo to Reguengos de Monsaraz | 300.15 mi (483.04 km) |
| Rianxo to Resende | 115.35 mi (185.63 km) |
| Rianxo to Ribeira Brava | 821.84 mi (1,322.63 km) |
| Rianxo to Ribeira Grande | 940.06 mi (1,512.89 km) |
| Rianxo to Rio de Mouro | 269.51 mi (433.74 km) |
| Rianxo to Rio Maior | 229.24 mi (368.93 km) |
| Rianxo to Rio Tinto | 102.56 mi (165.05 km) |
| Rianxo to Sabugal | 182.47 mi (293.66 km) |
| Rianxo to Sacavem | 266.82 mi (429.41 km) |
| Rianxo to Salvaterra de Magos | 251.04 mi (404.01 km) |
| Rianxo to Santa Comba Dao | 159.62 mi (256.88 km) |
| Rianxo to Santa Cruz | 814.49 mi (1,310.80 km) |
| Rianxo to Santa Iria da Azoia | 263.19 mi (423.56 km) |
