| Ovidiu to Sesimbra | 1,976.03 mi (3,180.11 km) |
| Ovidiu to Setubal | 1,963.54 mi (3,160.01 km) |
| Ovidiu to Sever do Vouga | 1,880.75 mi (3,026.78 km) |
| Ovidiu to Silves | 1,980.02 mi (3,186.54 km) |
| Ovidiu to Sines | 1,978.33 mi (3,183.81 km) |
| Ovidiu to Sintra | 1,980.45 mi (3,187.23 km) |
| Ovidiu to Sobrado de Paiva | 1,868.88 mi (3,007.68 km) |
| Ovidiu to Sobral de Monte Agraco | 1,962.82 mi (3,158.86 km) |
| Ovidiu to Soure | 1,910.43 mi (3,074.53 km) |
| Ovidiu to Tabua | 1,873.01 mi (3,014.32 km) |
| Ovidiu to Tavira | 1,943.14 mi (3,127.19 km) |
| Ovidiu to Tomar | 1,911.14 mi (3,075.68 km) |
| Ovidiu to Tondela | 1,871.92 mi (3,012.56 km) |
| Ovidiu to Torre de Moncorvo | 1,809.36 mi (2,911.88 km) |
| Ovidiu to Torres Novas | 1,920.35 mi (3,090.51 km) |
