| Truro to Silver Firs (Washington) | 4,697.36 mi (7,559.67 km) |
| Truro to Silver Spring (Maryland) | 3,480.78 mi (5,601.77 km) |
| Truro to Silver Springs Shores (Florida) | 4,145.12 mi (6,670.93 km) |
| Truro to Silverdale (Washington) | 4,723.28 mi (7,601.38 km) |
| Truro to Silverton (Oregon) | 4,872.67 mi (7,841.80 km) |
| Truro to Simi Valley (California) | 5,337.84 mi (8,590.42 km) |
| Truro to Simpsonville (South Carolina) | 3,891.98 mi (6,263.53 km) |
| Truro to Sioux City (Iowa) | 4,106.90 mi (6,609.42 km) |
| Truro to Sioux Falls (South Dakota) | 4,071.55 mi (6,552.53 km) |
| Truro to Skokie (Illinois) | 3,791.73 mi (6,102.20 km) |
| Truro to Sleepy Hollow (New York) | 3,260.93 mi (5,247.96 km) |
| Truro to Slidell (Louisiana) | 4,421.34 mi (7,115.46 km) |
| Truro to Smithfield (North Carolina) | 3,689.56 mi (5,937.78 km) |
| Truro to Smithfield (Utah) | 4,694.94 mi (7,555.78 km) |
| Truro to Smithville (Missouri) | 4,181.61 mi (6,729.65 km) |
