| Caldas da Rainha to Selargius | 976.21 mi (1,571.06 km) |
| Caldas da Rainha to Selvazzano Dentro | 1,140.39 mi (1,835.27 km) |
| Caldas da Rainha to Senago | 1,020.79 mi (1,642.80 km) |
| Caldas da Rainha to Senigallia | 1,189.34 mi (1,914.07 km) |
| Caldas da Rainha to Seravezza | 1,045.45 mi (1,682.49 km) |
| Caldas da Rainha to Seregno | 1,025.30 mi (1,650.06 km) |
| Caldas da Rainha to Seriate | 1,049.81 mi (1,689.51 km) |
| Caldas da Rainha to Sermoneta | 1,168.62 mi (1,880.71 km) |
| Caldas da Rainha to Serramanna | 962.28 mi (1,548.64 km) |
| Caldas da Rainha to Serravalle Pistoiese | 1,073.55 mi (1,727.71 km) |
| Caldas da Rainha to Sessa Aurunca | 1,218.19 mi (1,960.49 km) |
| Caldas da Rainha to Sesto Calende | 1,001.30 mi (1,611.44 km) |
| Caldas da Rainha to Sesto Fiorentino | 1,090.79 mi (1,755.46 km) |
| Caldas da Rainha to Sesto San Giovanni | 1,024.32 mi (1,648.48 km) |
| Caldas da Rainha to Sestri Levante | 1,008.63 mi (1,623.23 km) |
