| Castel Gandolfo to Santa Rosa (California) | 6,225.38 mi (10,018.78 km) |
| Castel Gandolfo to Santaquin (Utah) | 5,804.68 mi (9,341.73 km) |
| Castel Gandolfo to Santee (California) | 6,371.18 mi (10,253.43 km) |
| Castel Gandolfo to Sapulpa (Oklahoma) | 5,431.63 mi (8,741.36 km) |
| Castel Gandolfo to Saraland (Alabama) | 5,332.51 mi (8,581.85 km) |
| Castel Gandolfo to Sarasota (Florida) | 5,235.36 mi (8,425.49 km) |
| Castel Gandolfo to Sarasota Springs (Florida) | 5,233.46 mi (8,422.44 km) |
| Castel Gandolfo to Saratoga (California) | 6,274.92 mi (10,098.51 km) |
| Castel Gandolfo to Saratoga Springs (New York) | 4,197.42 mi (6,755.10 km) |
| Castel Gandolfo to Saratoga Springs (Utah) | 5,788.32 mi (9,315.41 km) |
| Castel Gandolfo to Sartell (Minnesota) | 4,910.44 mi (7,902.59 km) |
| Castel Gandolfo to Satellite Beach (Florida) | 5,106.91 mi (8,218.78 km) |
| Castel Gandolfo to Sauk Rapids (Minnesota) | 4,908.94 mi (7,900.17 km) |
| Castel Gandolfo to Sault Ste. Marie (Michigan) | 4,502.44 mi (7,245.98 km) |
| Castel Gandolfo to Savage (Minnesota) | 4,917.94 mi (7,914.65 km) |
