| Cernavoda to Sesimbra | 1,949.91 mi (3,138.07 km) |
| Cernavoda to Setubal | 1,937.41 mi (3,117.96 km) |
| Cernavoda to Sever do Vouga | 1,854.40 mi (2,984.36 km) |
| Cernavoda to Silves | 1,954.14 mi (3,144.88 km) |
| Cernavoda to Sines | 1,952.28 mi (3,141.90 km) |
| Cernavoda to Sintra | 1,954.27 mi (3,145.09 km) |
| Cernavoda to Sobrado de Paiva | 1,842.51 mi (2,965.23 km) |
| Cernavoda to Sobral de Monte Agraco | 1,936.62 mi (3,116.69 km) |
| Cernavoda to Soure | 1,884.13 mi (3,032.21 km) |
| Cernavoda to Tabua | 1,846.70 mi (2,971.97 km) |
| Cernavoda to Tavira | 1,917.33 mi (3,085.64 km) |
| Cernavoda to Tomar | 1,884.90 mi (3,033.45 km) |
| Cernavoda to Tondela | 1,845.59 mi (2,970.19 km) |
| Cernavoda to Torre de Moncorvo | 1,782.99 mi (2,869.45 km) |
| Cernavoda to Torres Novas | 1,894.12 mi (3,048.29 km) |
