| Groslay to Queluz | 911.42 mi (1,466.79 km) |
| Groslay to Reguengos de Monsaraz | 879.73 mi (1,415.79 km) |
| Groslay to Resende | 740.12 mi (1,191.10 km) |
| Groslay to Ribeira Brava | 1,506.65 mi (2,424.72 km) |
| Groslay to Ribeira Grande | 1,584.48 mi (2,549.98 km) |
| Groslay to Rio de Mouro | 912.51 mi (1,468.54 km) |
| Groslay to Rio Maior | 868.35 mi (1,397.47 km) |
| Groslay to Rio Tinto | 756.25 mi (1,217.06 km) |
| Groslay to Sabugal | 754.23 mi (1,213.82 km) |
| Groslay to Sacavem | 903.99 mi (1,454.83 km) |
| Groslay to Salvaterra de Magos | 881.47 mi (1,418.59 km) |
| Groslay to Santa Comba Dao | 783.38 mi (1,260.73 km) |
| Groslay to Santa Cruz | 1,498.15 mi (2,411.04 km) |
| Groslay to Santa Iria da Azoia | 900.52 mi (1,449.24 km) |
| Groslay to Santarem | 866.20 mi (1,394.02 km) |
