| Horsforth to Superior (Colorado) | 4,535.20 mi (7,298.69 km) |
| Horsforth to Superior (Wisconsin) | 3,747.57 mi (6,031.14 km) |
| Horsforth to Surprise (Arizona) | 5,122.54 mi (8,243.94 km) |
| Horsforth to Susanville (California) | 4,987.74 mi (8,027.00 km) |
| Horsforth to Sussex (Wisconsin) | 3,780.25 mi (6,083.73 km) |
| Horsforth to Suwanee (Georgia) | 4,069.76 mi (6,549.65 km) |
| Horsforth to Swansea (Illinois) | 4,069.81 mi (6,549.73 km) |
| Horsforth to Sweetwater (Florida) | 4,348.72 mi (6,998.59 km) |
| Horsforth to Sweetwater (Texas) | 4,770.92 mi (7,678.06 km) |
| Horsforth to Sycamore (Illinois) | 3,851.86 mi (6,198.96 km) |
| Horsforth to Sylacauga (Alabama) | 4,199.60 mi (6,758.61 km) |
| Horsforth to Sylvania (Ohio) | 3,680.94 mi (5,923.90 km) |
| Horsforth to Syosset (New York) | 3,329.15 mi (5,357.75 km) |
| Horsforth to Syracuse (New York) | 3,331.68 mi (5,361.81 km) |
| Horsforth to Syracuse (Utah) | 4,695.17 mi (7,556.14 km) |
