| Formello to Setubal | 1,145.37 mi (1,843.30 km) |
| Formello to Sever do Vouga | 1,077.52 mi (1,734.10 km) |
| Formello to Silves | 1,155.92 mi (1,860.27 km) |
| Formello to Sines | 1,157.43 mi (1,862.71 km) |
| Formello to Sintra | 1,164.63 mi (1,874.29 km) |
| Formello to Sobrado de Paiva | 1,068.34 mi (1,719.33 km) |
| Formello to Sobral de Monte Agraco | 1,147.90 mi (1,847.36 km) |
| Formello to Soure | 1,101.81 mi (1,773.19 km) |
| Formello to Tabua | 1,065.77 mi (1,715.20 km) |
| Formello to Tavira | 1,118.12 mi (1,799.44 km) |
| Formello to Tomar | 1,098.72 mi (1,768.23 km) |
| Formello to Tondela | 1,066.15 mi (1,715.80 km) |
| Formello to Torre de Moncorvo | 1,008.24 mi (1,622.60 km) |
| Formello to Torres Novas | 1,107.23 mi (1,781.91 km) |
| Formello to Torres Vedras | 1,152.42 mi (1,854.64 km) |
