| Unye to Sesimbra | 2,440.41 mi (3,927.46 km) |
| Unye to Setubal | 2,428.00 mi (3,907.49 km) |
| Unye to Sever do Vouga | 2,355.03 mi (3,790.05 km) |
| Unye to Silves | 2,436.50 mi (3,921.17 km) |
| Unye to Sines | 2,439.78 mi (3,926.45 km) |
| Unye to Sintra | 2,447.04 mi (3,938.14 km) |
| Unye to Sobrado de Paiva | 2,344.35 mi (3,772.87 km) |
| Unye to Sobral de Monte Agraco | 2,430.14 mi (3,910.93 km) |
| Unye to Soure | 2,381.94 mi (3,833.36 km) |
| Unye to Tabua | 2,345.23 mi (3,774.28 km) |
| Unye to Tavira | 2,397.65 mi (3,858.64 km) |
| Unye to Tomar | 2,380.26 mi (3,830.65 km) |
| Unye to Tondela | 2,344.92 mi (3,773.78 km) |
| Unye to Torre de Moncorvo | 2,284.41 mi (3,676.40 km) |
| Unye to Torres Novas | 2,388.98 mi (3,844.70 km) |
