| Plaisance-du-Touch to Somma Lombardo | 392.19 mi (631.16 km) |
| Plaisance-du-Touch to Somma Vesuviana | 696.81 mi (1,121.41 km) |
| Plaisance-du-Touch to Sommacampagna | 487.37 mi (784.35 km) |
| Plaisance-du-Touch to Sona | 487.05 mi (783.83 km) |
| Plaisance-du-Touch to Sondrio | 456.46 mi (734.60 km) |
| Plaisance-du-Touch to Sora | 638.45 mi (1,027.48 km) |
| Plaisance-du-Touch to Sorbolo | 461.59 mi (742.85 km) |
| Plaisance-du-Touch to Soresina | 438.58 mi (705.82 km) |
| Plaisance-du-Touch to Sorisole | 437.20 mi (703.60 km) |
| Plaisance-du-Touch to Sorrento | 699.63 mi (1,125.94 km) |
| Plaisance-du-Touch to Sorso | 418.73 mi (673.89 km) |
| Plaisance-du-Touch to Sortino | 845.96 mi (1,361.45 km) |
| Plaisance-du-Touch to Soverato Marina | 860.93 mi (1,385.54 km) |
| Plaisance-du-Touch to Sovicille | 498.73 mi (802.63 km) |
| Plaisance-du-Touch to Spello | 573.17 mi (922.43 km) |
