| Neath to Sestu | 1,054.97 mi (1,697.82 km) |
| Neath to Settimo Torinese | 695.28 mi (1,118.94 km) |
| Neath to Seveso | 720.89 mi (1,160.16 km) |
| Neath to Sezze | 1,060.84 mi (1,707.26 km) |
| Neath to Siano | 1,153.87 mi (1,856.97 km) |
| Neath to Siena | 909.02 mi (1,462.92 km) |
| Neath to Signa | 878.35 mi (1,413.56 km) |
| Neath to Silea | 841.51 mi (1,354.28 km) |
| Neath to Silvi Paese | 1,047.44 mi (1,685.70 km) |
| Neath to Sinalunga | 928.37 mi (1,494.06 km) |
| Neath to Siniscola | 999.28 mi (1,608.19 km) |
| Neath to Sinnai | 1,057.93 mi (1,702.57 km) |
| Neath to Siracusa | 1,372.39 mi (2,208.65 km) |
| Neath to Solaro | 720.17 mi (1,159.00 km) |
| Neath to Soliera | 827.72 mi (1,332.09 km) |
