| Euclid to Solofra | 4,712.62 mi (7,584.23 km) |
| Euclid to Somma Lombardo | 4,268.19 mi (6,868.99 km) |
| Euclid to Somma Vesuviana | 4,693.70 mi (7,553.77 km) |
| Euclid to Sommacampagna | 4,366.43 mi (7,027.09 km) |
| Euclid to Sona | 4,364.50 mi (7,023.98 km) |
| Euclid to Sondrio | 4,297.96 mi (6,916.89 km) |
| Euclid to Sora | 4,624.86 mi (7,442.99 km) |
| Euclid to Sorbolo | 4,370.98 mi (7,034.41 km) |
| Euclid to Soresina | 4,330.21 mi (6,968.80 km) |
| Euclid to Sorisole | 4,305.26 mi (6,928.65 km) |
| Euclid to Sorrento | 4,701.13 mi (7,565.73 km) |
| Euclid to Sorso | 4,446.57 mi (7,156.07 km) |
| Euclid to Sortino | 4,874.39 mi (7,844.57 km) |
| Euclid to Soverato Marina | 4,874.73 mi (7,845.12 km) |
| Euclid to Sovicille | 4,463.30 mi (7,183.00 km) |
