| Redan to Solofra | 5,158.35 mi (8,301.57 km) |
| Redan to Somma Lombardo | 4,724.97 mi (7,604.10 km) |
| Redan to Somma Vesuviana | 5,138.53 mi (8,269.67 km) |
| Redan to Sommacampagna | 4,826.35 mi (7,767.26 km) |
| Redan to Sona | 4,824.55 mi (7,764.37 km) |
| Redan to Sondrio | 4,759.85 mi (7,660.23 km) |
| Redan to Sora | 5,071.97 mi (8,162.55 km) |
| Redan to Sorbolo | 4,827.06 mi (7,768.41 km) |
| Redan to Soresina | 4,787.35 mi (7,704.49 km) |
| Redan to Sorisole | 4,764.39 mi (7,667.55 km) |
| Redan to Sorrento | 5,144.51 mi (8,279.28 km) |
| Redan to Sorso | 4,875.32 mi (7,846.06 km) |
| Redan to Sortino | 5,301.18 mi (8,531.43 km) |
| Redan to Soverato Marina | 5,314.05 mi (8,552.14 km) |
| Redan to Sovicille | 4,912.81 mi (7,906.40 km) |
