| Langenthal to Sestu | 550.96 mi (886.68 km) |
| Langenthal to Settimo Torinese | 143.95 mi (231.67 km) |
| Langenthal to Seveso | 126.39 mi (203.40 km) |
| Langenthal to Sezze | 473.17 mi (761.50 km) |
| Langenthal to Siano | 560.19 mi (901.55 km) |
| Langenthal to Siena | 319.79 mi (514.66 km) |
| Langenthal to Signa | 286.43 mi (460.96 km) |
| Langenthal to Silea | 240.44 mi (386.95 km) |
| Langenthal to Silvi Paese | 447.04 mi (719.43 km) |
| Langenthal to Sinalunga | 336.56 mi (541.65 km) |
| Langenthal to Siniscola | 468.68 mi (754.27 km) |
| Langenthal to Sinnai | 551.43 mi (887.44 km) |
| Langenthal to Siracusa | 798.71 mi (1,285.40 km) |
| Langenthal to Solaro | 126.82 mi (204.10 km) |
| Langenthal to Soliera | 228.16 mi (367.20 km) |
