| Vila Nova de Gaia to Selargius | 945.51 mi (1,521.65 km) |
| Vila Nova de Gaia to Selvazzano Dentro | 1,064.38 mi (1,712.96 km) |
| Vila Nova de Gaia to Senago | 940.83 mi (1,514.12 km) |
| Vila Nova de Gaia to Senigallia | 1,124.46 mi (1,809.64 km) |
| Vila Nova de Gaia to Seravezza | 977.15 mi (1,572.58 km) |
| Vila Nova de Gaia to Seregno | 945.00 mi (1,520.83 km) |
| Vila Nova de Gaia to Seriate | 969.92 mi (1,560.93 km) |
| Vila Nova de Gaia to Sermoneta | 1,117.93 mi (1,799.13 km) |
| Vila Nova de Gaia to Serramanna | 930.40 mi (1,497.34 km) |
| Vila Nova de Gaia to Serravalle Pistoiese | 1,006.34 mi (1,619.54 km) |
| Vila Nova de Gaia to Sessa Aurunca | 1,169.31 mi (1,881.83 km) |
| Vila Nova de Gaia to Sesto Calende | 919.75 mi (1,480.19 km) |
| Vila Nova de Gaia to Sesto Fiorentino | 1,024.24 mi (1,648.36 km) |
| Vila Nova de Gaia to Sesto San Giovanni | 944.80 mi (1,520.51 km) |
| Vila Nova de Gaia to Sestri Levante | 937.75 mi (1,509.16 km) |
