| Louviers to Somma Lombardo | 428.03 mi (688.84 km) |
| Louviers to Somma Vesuviana | 864.94 mi (1,391.98 km) |
| Louviers to Sommacampagna | 524.15 mi (843.54 km) |
| Louviers to Sona | 522.20 mi (840.41 km) |
| Louviers to Sondrio | 455.86 mi (733.64 km) |
| Louviers to Sora | 793.47 mi (1,276.97 km) |
| Louviers to Sorbolo | 530.67 mi (854.03 km) |
| Louviers to Soresina | 489.26 mi (787.39 km) |
| Louviers to Sorisole | 463.24 mi (745.51 km) |
| Louviers to Sorrento | 874.96 mi (1,408.11 km) |
| Louviers to Sorso | 684.30 mi (1,101.27 km) |
| Louviers to Sortino | 1,083.21 mi (1,743.25 km) |
| Louviers to Soverato Marina | 1,052.25 mi (1,693.44 km) |
| Louviers to Sovicille | 631.02 mi (1,015.52 km) |
| Louviers to Spello | 697.97 mi (1,123.27 km) |
