| Crofton to Solofra | 4,606.91 mi (7,414.11 km) |
| Crofton to Somma Lombardo | 4,172.36 mi (6,714.76 km) |
| Crofton to Somma Vesuviana | 4,587.19 mi (7,382.37 km) |
| Crofton to Sommacampagna | 4,273.59 mi (6,877.68 km) |
| Crofton to Sona | 4,271.79 mi (6,874.78 km) |
| Crofton to Sondrio | 4,206.99 mi (6,770.50 km) |
| Crofton to Sora | 4,520.33 mi (7,274.77 km) |
| Crofton to Sorbolo | 4,274.53 mi (6,879.18 km) |
| Crofton to Soresina | 4,234.73 mi (6,815.15 km) |
| Crofton to Sorisole | 4,211.66 mi (6,778.01 km) |
| Crofton to Sorrento | 4,593.36 mi (7,392.29 km) |
| Crofton to Sorso | 4,326.32 mi (6,962.54 km) |
| Crofton to Sortino | 4,752.87 mi (7,649.00 km) |
| Crofton to Soverato Marina | 4,763.56 mi (7,666.21 km) |
| Crofton to Sovicille | 4,360.85 mi (7,018.11 km) |
