| Helston to Superior (Colorado) | 4,554.78 mi (7,330.21 km) |
| Helston to Superior (Wisconsin) | 3,755.70 mi (6,044.22 km) |
| Helston to Surprise (Arizona) | 5,145.25 mi (8,280.47 km) |
| Helston to Susanville (California) | 5,060.26 mi (8,143.69 km) |
| Helston to Sussex (Wisconsin) | 3,759.50 mi (6,050.34 km) |
| Helston to Suwanee (Georgia) | 3,993.95 mi (6,427.65 km) |
| Helston to Swansea (Illinois) | 4,033.58 mi (6,491.41 km) |
| Helston to Sweetwater (Florida) | 4,226.95 mi (6,802.61 km) |
| Helston to Sweetwater (Texas) | 4,746.19 mi (7,638.26 km) |
| Helston to Sycamore (Illinois) | 3,827.09 mi (6,159.11 km) |
| Helston to Sylacauga (Alabama) | 4,127.75 mi (6,642.98 km) |
| Helston to Sylvania (Ohio) | 3,639.13 mi (5,856.61 km) |
| Helston to Syosset (New York) | 3,250.23 mi (5,230.74 km) |
| Helston to Syracuse (New York) | 3,273.21 mi (5,267.73 km) |
| Helston to Syracuse (Utah) | 4,741.68 mi (7,631.00 km) |
