| Opwijk to Setubal | 1,069.35 mi (1,720.95 km) |
| Opwijk to Sever do Vouga | 927.32 mi (1,492.37 km) |
| Opwijk to Silves | 1,136.23 mi (1,828.58 km) |
| Opwijk to Sines | 1,102.03 mi (1,773.54 km) |
| Opwijk to Sintra | 1,067.97 mi (1,718.74 km) |
| Opwijk to Sobrado de Paiva | 907.53 mi (1,460.53 km) |
| Opwijk to Sobral de Monte Agraco | 1,048.35 mi (1,687.15 km) |
| Opwijk to Soure | 973.88 mi (1,567.31 km) |
| Opwijk to Tabua | 938.08 mi (1,509.70 km) |
| Opwijk to Tavira | 1,119.88 mi (1,802.28 km) |
| Opwijk to Tomar | 993.09 mi (1,598.22 km) |
| Opwijk to Tondela | 930.84 mi (1,498.04 km) |
| Opwijk to Torre de Moncorvo | 863.70 mi (1,390.00 km) |
| Opwijk to Torres Novas | 1,004.20 mi (1,616.10 km) |
| Opwijk to Torres Vedras | 1,048.03 mi (1,686.64 km) |
