| Castelli Calepio to Somersworth (New Hampshire) | 3,810.62 mi (6,132.59 km) |
| Castelli Calepio to Somerton (Arizona) | 6,017.75 mi (9,684.63 km) |
| Castelli Calepio to Somerville (Massachusetts) | 3,852.28 mi (6,199.65 km) |
| Castelli Calepio to Somerville (New Jersey) | 4,073.16 mi (6,555.12 km) |
| Castelli Calepio to Sonoma (California) | 5,928.44 mi (9,540.90 km) |
| Castelli Calepio to Soquel (California) | 5,990.17 mi (9,640.24 km) |
| Castelli Calepio to South Bend (Indiana) | 4,505.93 mi (7,251.59 km) |
| Castelli Calepio to South Bradenton (Florida) | 5,000.60 mi (8,047.68 km) |
| Castelli Calepio to South Burlington (Vermont) | 3,862.93 mi (6,216.79 km) |
| Castelli Calepio to South Charleston (West Virginia) | 4,467.42 mi (7,189.63 km) |
| Castelli Calepio to South Daytona (Florida) | 4,850.35 mi (7,805.89 km) |
| Castelli Calepio to South El Monte (California) | 6,044.22 mi (9,727.24 km) |
| Castelli Calepio to South Elgin (Illinois) | 4,571.96 mi (7,357.85 km) |
| Castelli Calepio to South Euclid (Ohio) | 4,322.10 mi (6,955.75 km) |
| Castelli Calepio to South Farmingdale (New York) | 4,017.59 mi (6,465.69 km) |
