| Locarno to Solofra | 476.92 mi (767.52 km) |
| Locarno to Somma Lombardo | 33.74 mi (54.31 km) |
| Locarno to Somma Vesuviana | 461.87 mi (743.31 km) |
| Locarno to Sommacampagna | 112.08 mi (180.38 km) |
| Locarno to Sona | 110.27 mi (177.46 km) |
| Locarno to Sondrio | 51.20 mi (82.40 km) |
| Locarno to Sora | 389.66 mi (627.09 km) |
| Locarno to Sorbolo | 121.22 mi (195.09 km) |
| Locarno to Soresina | 79.36 mi (127.71 km) |
| Locarno to Sorisole | 50.71 mi (81.61 km) |
| Locarno to Sorrento | 473.82 mi (762.54 km) |
| Locarno to Sorso | 371.09 mi (597.21 km) |
| Locarno to Sortino | 699.59 mi (1,125.88 km) |
| Locarno to Soverato Marina | 650.15 mi (1,046.31 km) |
| Locarno to Sovicille | 232.26 mi (373.79 km) |
