| Ustka to Solofra | 954.47 mi (1,536.07 km) |
| Ustka to Somma Lombardo | 711.98 mi (1,145.81 km) |
| Ustka to Somma Vesuviana | 953.79 mi (1,534.98 km) |
| Ustka to Sommacampagna | 687.60 mi (1,106.58 km) |
| Ustka to Sona | 685.73 mi (1,103.57 km) |
| Ustka to Sondrio | 656.92 mi (1,057.22 km) |
| Ustka to Sora | 901.16 mi (1,450.27 km) |
| Ustka to Sorbolo | 730.29 mi (1,175.29 km) |
| Ustka to Soresina | 712.84 mi (1,147.21 km) |
| Ustka to Sorisole | 688.32 mi (1,107.75 km) |
| Ustka to Sorrento | 970.95 mi (1,562.59 km) |
| Ustka to Sorso | 1,025.55 mi (1,650.46 km) |
| Ustka to Sortino | 1,206.44 mi (1,941.57 km) |
| Ustka to Soverato Marina | 1,098.67 mi (1,768.14 km) |
| Ustka to Sovicille | 820.67 mi (1,320.74 km) |
