| Severn to Quarteira | 3,639.45 mi (5,857.12 km) |
| Severn to Queluz | 3,534.31 mi (5,687.92 km) |
| Severn to Reguengos de Monsaraz | 3,629.35 mi (5,840.87 km) |
| Severn to Resende | 3,535.77 mi (5,690.28 km) |
| Severn to Ribeira Brava | 3,307.93 mi (5,323.59 km) |
| Severn to Ribeira Grande | 2,732.37 mi (4,397.32 km) |
| Severn to Rio de Mouro | 3,530.55 mi (5,681.87 km) |
| Severn to Rio Maior | 3,535.07 mi (5,689.15 km) |
| Severn to Rio Tinto | 3,505.12 mi (5,640.95 km) |
| Severn to Sabugal | 3,598.29 mi (5,790.89 km) |
| Severn to Sacavem | 3,541.12 mi (5,698.88 km) |
| Severn to Salvaterra de Magos | 3,551.01 mi (5,714.79 km) |
| Severn to Santa Comba Dao | 3,546.75 mi (5,707.94 km) |
| Severn to Santa Cruz | 3,321.04 mi (5,344.70 km) |
| Severn to Santa Iria da Azoia | 3,540.56 mi (5,697.98 km) |
