| Castel Gandolfo to Sanford (Maine) | 4,054.05 mi (6,524.36 km) |
| Castel Gandolfo to Sanford (North Carolina) | 4,730.13 mi (7,612.41 km) |
| Castel Gandolfo to Sanger (California) | 6,234.18 mi (10,032.94 km) |
| Castel Gandolfo to Santa Ana (California) | 6,350.78 mi (10,220.60 km) |
| Castel Gandolfo to Santa Barbara (California) | 6,370.03 mi (10,251.57 km) |
| Castel Gandolfo to Santa Clara (California) | 6,267.59 mi (10,086.71 km) |
| Castel Gandolfo to Santa Clara (Oregon) | 5,903.06 mi (9,500.05 km) |
| Castel Gandolfo to Santa Clarita (California) | 6,331.82 mi (10,190.08 km) |
| Castel Gandolfo to Santa Cruz (California) | 6,292.12 mi (10,126.19 km) |
| Castel Gandolfo to Santa Fe (New Mexico) | 5,831.01 mi (9,384.11 km) |
| Castel Gandolfo to Santa Fe (Texas) | 5,708.12 mi (9,186.33 km) |
| Castel Gandolfo to Santa Fe Springs (California) | 6,345.49 mi (10,212.07 km) |
| Castel Gandolfo to Santa Maria (California) | 6,363.39 mi (10,240.89 km) |
| Castel Gandolfo to Santa Monica (California) | 6,353.84 mi (10,225.52 km) |
| Castel Gandolfo to Santa Paula (California) | 6,353.59 mi (10,225.12 km) |
