| Birecik to Solofra | 1,266.65 mi (2,038.47 km) |
| Birecik to Somma Lombardo | 1,620.72 mi (2,608.30 km) |
| Birecik to Somma Vesuviana | 1,288.38 mi (2,073.44 km) |
| Birecik to Sommacampagna | 1,514.89 mi (2,437.98 km) |
| Birecik to Sona | 1,516.19 mi (2,440.08 km) |
| Birecik to Sondrio | 1,573.03 mi (2,531.55 km) |
| Birecik to Sora | 1,335.99 mi (2,150.07 km) |
| Birecik to Sorbolo | 1,526.10 mi (2,456.01 km) |
| Birecik to Soresina | 1,560.37 mi (2,511.17 km) |
| Birecik to Sorisole | 1,576.32 mi (2,536.85 km) |
| Birecik to Sorrento | 1,290.55 mi (2,076.94 km) |
| Birecik to Sorso | 1,594.27 mi (2,565.73 km) |
| Birecik to Sortino | 1,261.37 mi (2,029.98 km) |
| Birecik to Soverato Marina | 1,171.85 mi (1,885.90 km) |
| Birecik to Sovicille | 1,469.74 mi (2,365.32 km) |
