| Upplands Vasby to Solofra | 1,297.67 mi (2,088.40 km) |
| Upplands Vasby to Somma Lombardo | 1,028.82 mi (1,655.73 km) |
| Upplands Vasby to Somma Vesuviana | 1,296.92 mi (2,087.19 km) |
| Upplands Vasby to Sommacampagna | 1,018.36 mi (1,638.89 km) |
| Upplands Vasby to Sona | 1,016.33 mi (1,635.62 km) |
| Upplands Vasby to Sondrio | 979.74 mi (1,576.74 km) |
| Upplands Vasby to Sora | 1,243.59 mi (2,001.36 km) |
| Upplands Vasby to Sorbolo | 1,060.27 mi (1,706.34 km) |
| Upplands Vasby to Soresina | 1,038.47 mi (1,671.25 km) |
| Upplands Vasby to Sorisole | 1,011.30 mi (1,627.52 km) |
| Upplands Vasby to Sorrento | 1,314.07 mi (2,114.78 km) |
| Upplands Vasby to Sorso | 1,354.71 mi (2,180.19 km) |
| Upplands Vasby to Sortino | 1,549.55 mi (2,493.77 km) |
| Upplands Vasby to Soverato Marina | 1,440.70 mi (2,318.59 km) |
| Upplands Vasby to Sovicille | 1,156.63 mi (1,861.41 km) |
