| Longwy to Selvazzano Dentro | 400.83 mi (645.07 km) |
| Longwy to Senago | 314.10 mi (505.50 km) |
| Longwy to Senigallia | 534.48 mi (860.16 km) |
| Longwy to Seravezza | 436.01 mi (701.68 km) |
| Longwy to Seregno | 311.66 mi (501.56 km) |
| Longwy to Seriate | 322.70 mi (519.33 km) |
| Longwy to Sermoneta | 651.55 mi (1,048.57 km) |
| Longwy to Serramanna | 714.65 mi (1,150.12 km) |
| Longwy to Serravalle Pistoiese | 456.40 mi (734.50 km) |
| Longwy to Sessa Aurunca | 695.61 mi (1,119.48 km) |
| Longwy to Sesto Calende | 293.78 mi (472.79 km) |
| Longwy to Sesto Fiorentino | 469.67 mi (755.86 km) |
| Longwy to Sesto San Giovanni | 319.47 mi (514.14 km) |
| Longwy to Sestri Levante | 400.90 mi (645.18 km) |
| Longwy to Sestu | 724.85 mi (1,166.53 km) |
