| Longwy to Santeramo in Colle | 804.87 mi (1,295.31 km) |
| Longwy to Santo Stefano di Magra | 418.84 mi (674.06 km) |
| Longwy to Santo Stino di Livenza | 414.87 mi (667.67 km) |
| Longwy to Sarezzo | 337.94 mi (543.86 km) |
| Longwy to Sarno | 738.96 mi (1,189.24 km) |
| Longwy to Saronno | 309.31 mi (497.79 km) |
| Longwy to Sarzana | 422.86 mi (680.52 km) |
| Longwy to Sassari | 622.55 mi (1,001.90 km) |
| Longwy to Sasso Marconi | 438.08 mi (705.02 km) |
| Longwy to Sassuolo | 416.70 mi (670.62 km) |
| Longwy to Sava | 852.51 mi (1,371.99 km) |
| Longwy to Saviano | 730.32 mi (1,175.34 km) |
| Longwy to Savigliano | 347.78 mi (559.69 km) |
| Longwy to Savignano sul Panaro | 427.34 mi (687.74 km) |
| Longwy to Savignano sul Rubicone | 488.73 mi (786.54 km) |
