| Cities | Distance |
|---|---|
| Portici to Sceaux | 805.35 mi (1,296.08 km) |
| Portici to Schiltigheim | 627.37 mi (1,009.66 km) |
| Portici to Scionzier | 532.20 mi (856.49 km) |
| Portici to Seclin | 863.99 mi (1,390.46 km) |
| Portici to Sedan | 764.01 mi (1,229.56 km) |
| Portici to Selestat | 615.27 mi (990.19 km) |
| Portici to Sene | 964.41 mi (1,552.07 km) |
| Portici to Senlis | 813.97 mi (1,309.96 km) |
| Portici to Sens | 744.60 mi (1,198.32 km) |
| Portici to Septemes-les-Vallons | 493.03 mi (793.45 km) |
| Portici to Serris | 791.34 mi (1,273.53 km) |
| Portici to Sete | 573.56 mi (923.06 km) |
| Portici to Sevran | 803.55 mi (1,293.18 km) |
| Portici to Sevres | 810.11 mi (1,303.74 km) |
| Portici to Seynod | 541.94 mi (872.17 km) |