| Forfar to Sesimbra | 1,289.19 mi (2,074.75 km) |
| Forfar to Setubal | 1,281.66 mi (2,062.63 km) |
| Forfar to Sever do Vouga | 1,126.49 mi (1,812.91 km) |
| Forfar to Silves | 1,368.57 mi (2,202.50 km) |
| Forfar to Sines | 1,320.12 mi (2,124.52 km) |
| Forfar to Sintra | 1,268.07 mi (2,040.76 km) |
| Forfar to Sobrado de Paiva | 1,105.15 mi (1,778.57 km) |
| Forfar to Sobral de Monte Agraco | 1,250.76 mi (2,012.91 km) |
| Forfar to Soure | 1,175.50 mi (1,891.78 km) |
| Forfar to Tabua | 1,148.66 mi (1,848.59 km) |
| Forfar to Tavira | 1,367.03 mi (2,200.02 km) |
| Forfar to Tomar | 1,203.97 mi (1,937.60 km) |
| Forfar to Tondela | 1,138.52 mi (1,832.26 km) |
| Forfar to Torre de Moncorvo | 1,083.83 mi (1,744.26 km) |
| Forfar to Torres Novas | 1,214.14 mi (1,953.97 km) |
