| Nettuno to Selvazzano Dentro | 274.21 mi (441.30 km) |
| Nettuno to Senago | 334.93 mi (539.02 km) |
| Nettuno to Senigallia | 157.73 mi (253.84 km) |
| Nettuno to Seravezza | 214.19 mi (344.71 km) |
| Nettuno to Seregno | 337.07 mi (542.47 km) |
| Nettuno to Seriate | 326.63 mi (525.65 km) |
| Nettuno to Sermoneta | 17.36 mi (27.94 km) |
| Nettuno to Serramanna | 242.28 mi (389.92 km) |
| Nettuno to Serravalle Pistoiese | 192.18 mi (309.28 km) |
| Nettuno to Sessa Aurunca | 67.65 mi (108.86 km) |
| Nettuno to Sesto Calende | 357.15 mi (574.77 km) |
| Nettuno to Sesto Fiorentino | 179.69 mi (289.19 km) |
| Nettuno to Sesto San Giovanni | 329.40 mi (530.12 km) |
| Nettuno to Sestri Levante | 255.07 mi (410.49 km) |
| Nettuno to Sestu | 240.43 mi (386.93 km) |
