| Clay to Quarteira | 4,296.25 mi (6,914.15 km) |
| Clay to Queluz | 4,193.73 mi (6,749.16 km) |
| Clay to Reguengos de Monsaraz | 4,289.20 mi (6,902.81 km) |
| Clay to Resende | 4,199.47 mi (6,758.40 km) |
| Clay to Ribeira Brava | 3,940.68 mi (6,341.91 km) |
| Clay to Ribeira Grande | 3,376.05 mi (5,433.23 km) |
| Clay to Rio de Mouro | 4,189.97 mi (6,743.10 km) |
| Clay to Rio Maior | 4,195.74 mi (6,752.40 km) |
| Clay to Rio Tinto | 4,168.70 mi (6,708.87 km) |
| Clay to Sabugal | 4,261.38 mi (6,858.03 km) |
| Clay to Sacavem | 4,200.72 mi (6,760.41 km) |
| Clay to Salvaterra de Magos | 4,211.20 mi (6,777.28 km) |
| Clay to Santa Comba Dao | 4,209.47 mi (6,774.49 km) |
| Clay to Santa Cruz | 3,954.18 mi (6,363.65 km) |
| Clay to Santa Iria da Azoia | 4,200.27 mi (6,759.68 km) |
