| Mardin to Sesimbra | 2,685.06 mi (4,321.19 km) |
| Mardin to Setubal | 2,672.84 mi (4,301.52 km) |
| Mardin to Sever do Vouga | 2,611.90 mi (4,203.45 km) |
| Mardin to Silves | 2,672.73 mi (4,301.34 km) |
| Mardin to Sines | 2,681.24 mi (4,315.04 km) |
| Mardin to Sintra | 2,694.14 mi (4,335.79 km) |
| Mardin to Sobrado de Paiva | 2,602.81 mi (4,188.81 km) |
| Mardin to Sobral de Monte Agraco | 2,678.18 mi (4,310.11 km) |
| Mardin to Soure | 2,635.24 mi (4,241.01 km) |
| Mardin to Tabua | 2,599.63 mi (4,183.69 km) |
| Mardin to Tavira | 2,632.18 mi (4,236.08 km) |
| Mardin to Tomar | 2,630.72 mi (4,233.74 km) |
| Mardin to Tondela | 2,600.26 mi (4,184.72 km) |
| Mardin to Torre de Moncorvo | 2,542.70 mi (4,092.08 km) |
| Mardin to Torres Novas | 2,638.82 mi (4,246.77 km) |
