| Gourock to Quarteira | 1,313.77 mi (2,114.30 km) |
| Gourock to Queluz | 1,206.06 mi (1,940.96 km) |
| Gourock to Reguengos de Monsaraz | 1,218.15 mi (1,960.43 km) |
| Gourock to Resende | 1,035.66 mi (1,666.74 km) |
| Gourock to Ribeira Brava | 1,711.88 mi (2,755.00 km) |
| Gourock to Ribeira Grande | 1,576.34 mi (2,536.87 km) |
| Gourock to Rio de Mouro | 1,205.38 mi (1,939.88 km) |
| Gourock to Rio Maior | 1,163.72 mi (1,872.83 km) |
| Gourock to Rio Tinto | 1,034.77 mi (1,665.30 km) |
| Gourock to Sabugal | 1,083.02 mi (1,742.95 km) |
| Gourock to Sacavem | 1,201.88 mi (1,934.24 km) |
| Gourock to Salvaterra de Magos | 1,184.31 mi (1,905.97 km) |
| Gourock to Santa Comba Dao | 1,085.05 mi (1,746.22 km) |
| Gourock to Santa Cruz | 1,707.80 mi (2,748.43 km) |
| Gourock to Santa Iria da Azoia | 1,198.19 mi (1,928.31 km) |
