| Ystrad Mynach to Solofra | 1,136.84 mi (1,829.57 km) |
| Ystrad Mynach to Somma Lombardo | 681.55 mi (1,096.85 km) |
| Ystrad Mynach to Somma Vesuviana | 1,120.22 mi (1,802.82 km) |
| Ystrad Mynach to Sommacampagna | 773.72 mi (1,245.18 km) |
| Ystrad Mynach to Sona | 771.64 mi (1,241.84 km) |
| Ystrad Mynach to Sondrio | 703.75 mi (1,132.57 km) |
| Ystrad Mynach to Sora | 1,048.52 mi (1,687.42 km) |
| Ystrad Mynach to Sorbolo | 783.54 mi (1,260.99 km) |
| Ystrad Mynach to Soresina | 741.78 mi (1,193.78 km) |
| Ystrad Mynach to Sorisole | 714.24 mi (1,149.45 km) |
| Ystrad Mynach to Sorrento | 1,130.54 mi (1,819.43 km) |
| Ystrad Mynach to Sorso | 935.86 mi (1,506.12 km) |
| Ystrad Mynach to Sortino | 1,339.29 mi (2,155.38 km) |
| Ystrad Mynach to Soverato Marina | 1,307.88 mi (2,104.82 km) |
| Ystrad Mynach to Sovicille | 886.35 mi (1,426.45 km) |
