| Cities | Distance |
|---|---|
| Longwy to Settimo Torinese | 317.27 mi (510.59 km) |
| Longwy to Seveso | 310.57 mi (499.81 km) |
| Longwy to Sezze | 656.70 mi (1,056.86 km) |
| Longwy to Siano | 741.98 mi (1,194.10 km) |
| Longwy to Siena | 503.66 mi (810.56 km) |
| Longwy to Signa | 470.07 mi (756.50 km) |
| Longwy to Silea | 404.81 mi (651.48 km) |
| Longwy to Silvi Paese | 625.75 mi (1,007.05 km) |
| Longwy to Sinalunga | 519.95 mi (836.78 km) |
| Longwy to Siniscola | 647.00 mi (1,041.25 km) |
| Longwy to Sinnai | 725.88 mi (1,168.20 km) |
| Longwy to Siracusa | 982.85 mi (1,581.74 km) |
| Longwy to Solaro | 311.03 mi (500.56 km) |
| Longwy to Soliera | 409.75 mi (659.43 km) |
| Longwy to Solofra | 744.63 mi (1,198.36 km) |