| Barreiro to Setubal | 13.61 mi (21.90 km) |
| Barreiro to Sever do Vouga | 147.56 mi (237.47 km) |
| Barreiro to Silves | 107.82 mi (173.51 km) |
| Barreiro to Sines | 50.40 mi (81.11 km) |
| Barreiro to Sintra | 19.60 mi (31.55 km) |
| Barreiro to Sobrado de Paiva | 168.93 mi (271.87 km) |
| Barreiro to Sobral de Monte Agraco | 24.70 mi (39.76 km) |
| Barreiro to Soure | 98.34 mi (158.26 km) |
| Barreiro to Tabua | 129.42 mi (208.29 km) |
| Barreiro to Tavira | 132.04 mi (212.50 km) |
| Barreiro to Tomar | 73.29 mi (117.95 km) |
| Barreiro to Tondela | 138.13 mi (222.30 km) |
| Barreiro to Torre de Moncorvo | 202.79 mi (326.36 km) |
| Barreiro to Torres Novas | 62.24 mi (100.17 km) |
| Barreiro to Torres Vedras | 30.73 mi (49.45 km) |
