| Davidson to Sestu | 4,724.06 mi (7,602.64 km) |
| Davidson to Settimo Torinese | 4,478.32 mi (7,207.16 km) |
| Davidson to Seveso | 4,522.46 mi (7,278.19 km) |
| Davidson to Sezze | 4,831.36 mi (7,775.33 km) |
| Davidson to Siano | 4,928.78 mi (7,932.11 km) |
| Davidson to Siena | 4,692.62 mi (7,552.04 km) |
| Davidson to Signa | 4,667.13 mi (7,511.02 km) |
| Davidson to Silea | 4,657.60 mi (7,495.68 km) |
| Davidson to Silvi Paese | 4,841.39 mi (7,791.47 km) |
| Davidson to Sinalunga | 4,713.73 mi (7,586.01 km) |
| Davidson to Siniscola | 4,709.74 mi (7,579.59 km) |
| Davidson to Sinnai | 4,729.17 mi (7,610.86 km) |
| Davidson to Siracusa | 5,091.96 mi (8,194.72 km) |
| Davidson to Solaro | 4,521.02 mi (7,275.87 km) |
| Davidson to Soliera | 4,628.43 mi (7,448.74 km) |
