| Highbury to Silver Firs (Washington) | 4,763.19 mi (7,665.61 km) |
| Highbury to Silver Spring (Maryland) | 3,659.92 mi (5,890.08 km) |
| Highbury to Silver Springs Shores (Florida) | 4,337.66 mi (6,980.80 km) |
| Highbury to Silverdale (Washington) | 4,788.38 mi (7,706.15 km) |
| Highbury to Silverton (Oregon) | 4,943.95 mi (7,956.52 km) |
| Highbury to Simi Valley (California) | 5,443.24 mi (8,760.05 km) |
| Highbury to Simpsonville (South Carolina) | 4,072.63 mi (6,554.27 km) |
| Highbury to Sioux City (Iowa) | 4,241.81 mi (6,826.53 km) |
| Highbury to Sioux Falls (South Dakota) | 4,202.87 mi (6,763.87 km) |
| Highbury to Skokie (Illinois) | 3,944.15 mi (6,347.49 km) |
| Highbury to Sleepy Hollow (New York) | 3,439.56 mi (5,535.43 km) |
| Highbury to Slidell (Louisiana) | 4,598.18 mi (7,400.06 km) |
| Highbury to Smithfield (North Carolina) | 3,874.98 mi (6,236.17 km) |
| Highbury to Smithfield (Utah) | 4,799.29 mi (7,723.71 km) |
| Highbury to Smithville (Missouri) | 4,328.35 mi (6,965.81 km) |
