| Davidson to Solofra | 4,934.64 mi (7,941.53 km) |
| Davidson to Somma Lombardo | 4,502.31 mi (7,245.76 km) |
| Davidson to Somma Vesuviana | 4,914.76 mi (7,909.54 km) |
| Davidson to Sommacampagna | 4,603.96 mi (7,409.35 km) |
| Davidson to Sona | 4,602.18 mi (7,406.49 km) |
| Davidson to Sondrio | 4,537.69 mi (7,302.71 km) |
| Davidson to Sora | 4,848.37 mi (7,802.70 km) |
| Davidson to Sorbolo | 4,604.29 mi (7,409.89 km) |
| Davidson to Soresina | 4,564.69 mi (7,346.17 km) |
| Davidson to Sorisole | 4,541.94 mi (7,309.55 km) |
| Davidson to Sorrento | 4,920.64 mi (7,919.00 km) |
| Davidson to Sorso | 4,650.79 mi (7,484.73 km) |
| Davidson to Sortino | 5,076.53 mi (8,169.88 km) |
| Davidson to Soverato Marina | 5,089.91 mi (8,191.41 km) |
| Davidson to Sovicille | 4,689.44 mi (7,546.93 km) |
