| Cabeceiras de Basto to Sucha Beskidzka | 1,438.68 mi (2,315.34 km) |
| Cabeceiras de Basto to Suchanino | 1,502.76 mi (2,418.47 km) |
| Cabeceiras de Basto to Sulechow | 1,324.93 mi (2,132.27 km) |
| Cabeceiras de Basto to Sulecin | 1,316.02 mi (2,117.92 km) |
| Cabeceiras de Basto to Sulejowek | 1,553.83 mi (2,500.65 km) |
| Cabeceiras de Basto to Suwalki | 1,658.04 mi (2,668.35 km) |
| Cabeceiras de Basto to Swarzedz | 1,390.33 mi (2,237.52 km) |
| Cabeceiras de Basto to Swidnica | 1,328.05 mi (2,137.29 km) |
| Cabeceiras de Basto to Swidnik | 1,594.57 mi (2,566.21 km) |
| Cabeceiras de Basto to Swidwin | 1,382.12 mi (2,224.31 km) |
| Cabeceiras de Basto to Swiebodzice | 1,322.27 mi (2,127.99 km) |
| Cabeceiras de Basto to Swiecie | 1,469.76 mi (2,365.35 km) |
| Cabeceiras de Basto to Swiedbodzin | 1,326.44 mi (2,134.70 km) |
| Cabeceiras de Basto to Swietochlowice | 1,418.80 mi (2,283.33 km) |
| Cabeceiras de Basto to Swinoujscie | 1,332.82 mi (2,144.96 km) |
