| Gignac-la-Nerthe to Setubal | 808.92 mi (1,301.83 km) |
| Gignac-la-Nerthe to Sever do Vouga | 720.61 mi (1,159.71 km) |
| Gignac-la-Nerthe to Silves | 837.04 mi (1,347.08 km) |
| Gignac-la-Nerthe to Sines | 827.43 mi (1,331.62 km) |
| Gignac-la-Nerthe to Sintra | 823.52 mi (1,325.32 km) |
| Gignac-la-Nerthe to Sobrado de Paiva | 709.07 mi (1,141.14 km) |
| Gignac-la-Nerthe to Sobral de Monte Agraco | 805.33 mi (1,296.06 km) |
| Gignac-la-Nerthe to Soure | 750.54 mi (1,207.87 km) |
| Gignac-la-Nerthe to Tabua | 712.95 mi (1,147.39 km) |
| Gignac-la-Nerthe to Tavira | 804.65 mi (1,294.96 km) |
| Gignac-la-Nerthe to Tomar | 752.46 mi (1,210.97 km) |
| Gignac-la-Nerthe to Tondela | 711.74 mi (1,145.43 km) |
| Gignac-la-Nerthe to Torre de Moncorvo | 649.37 mi (1,045.05 km) |
| Gignac-la-Nerthe to Torres Novas | 761.99 mi (1,226.31 km) |
| Gignac-la-Nerthe to Torres Vedras | 808.84 mi (1,301.69 km) |
