| Poitiers to Somma Lombardo | 404.86 mi (651.56 km) |
| Poitiers to Somma Vesuviana | 805.11 mi (1,295.70 km) |
| Poitiers to Sommacampagna | 510.68 mi (821.86 km) |
| Poitiers to Sona | 509.38 mi (819.76 km) |
| Poitiers to Sondrio | 454.90 mi (732.09 km) |
| Poitiers to Sora | 737.72 mi (1,187.24 km) |
| Poitiers to Sorbolo | 501.79 mi (807.55 km) |
| Poitiers to Soresina | 465.68 mi (749.43 km) |
| Poitiers to Sorisole | 449.38 mi (723.21 km) |
| Poitiers to Sorrento | 811.97 mi (1,306.74 km) |
| Poitiers to Sorso | 572.95 mi (922.07 km) |
| Poitiers to Sortino | 994.32 mi (1,600.21 km) |
| Poitiers to Soverato Marina | 985.29 mi (1,585.67 km) |
| Poitiers to Sovicille | 578.85 mi (931.56 km) |
| Poitiers to Spello | 652.79 mi (1,050.56 km) |
