| Aire-sur-la-Lys to Selvazzano Dentro | 565.01 mi (909.30 km) |
| Aire-sur-la-Lys to Senago | 467.15 mi (751.80 km) |
| Aire-sur-la-Lys to Senigallia | 696.75 mi (1,121.31 km) |
| Aire-sur-la-Lys to Seravezza | 586.79 mi (944.35 km) |
| Aire-sur-la-Lys to Seregno | 465.64 mi (749.38 km) |
| Aire-sur-la-Lys to Seriate | 480.19 mi (772.79 km) |
| Aire-sur-la-Lys to Sermoneta | 805.59 mi (1,296.46 km) |
| Aire-sur-la-Lys to Serramanna | 837.07 mi (1,347.13 km) |
| Aire-sur-la-Lys to Serravalle Pistoiese | 610.13 mi (981.91 km) |
| Aire-sur-la-Lys to Sessa Aurunca | 852.15 mi (1,371.41 km) |
| Aire-sur-la-Lys to Sesto Calende | 443.98 mi (714.52 km) |
| Aire-sur-la-Lys to Sesto Fiorentino | 624.95 mi (1,005.76 km) |
| Aire-sur-la-Lys to Sesto San Giovanni | 472.88 mi (761.03 km) |
| Aire-sur-la-Lys to Sestri Levante | 547.44 mi (881.02 km) |
| Aire-sur-la-Lys to Sestu | 848.21 mi (1,365.06 km) |
