| Gouveia to Selargius | 891.52 mi (1,434.76 km) |
| Gouveia to Selvazzano Dentro | 1,033.76 mi (1,663.67 km) |
| Gouveia to Senago | 912.85 mi (1,469.09 km) |
| Gouveia to Senigallia | 1,086.92 mi (1,749.24 km) |
| Gouveia to Seravezza | 941.49 mi (1,515.18 km) |
| Gouveia to Seregno | 917.27 mi (1,476.20 km) |
| Gouveia to Seriate | 941.92 mi (1,515.87 km) |
| Gouveia to Sermoneta | 1,072.82 mi (1,726.54 km) |
| Gouveia to Serramanna | 876.83 mi (1,411.12 km) |
| Gouveia to Serravalle Pistoiese | 970.05 mi (1,561.14 km) |
| Gouveia to Sessa Aurunca | 1,123.39 mi (1,807.93 km) |
| Gouveia to Sesto Calende | 892.91 mi (1,436.99 km) |
| Gouveia to Sesto Fiorentino | 987.58 mi (1,589.36 km) |
| Gouveia to Sesto San Giovanni | 916.51 mi (1,474.98 km) |
| Gouveia to Sestri Levante | 903.64 mi (1,454.27 km) |
