| Eckington to Superior (Colorado) | 4,565.63 mi (7,347.68 km) |
| Eckington to Superior (Wisconsin) | 3,776.87 mi (6,078.29 km) |
| Eckington to Surprise (Arizona) | 5,153.35 mi (8,293.52 km) |
| Eckington to Susanville (California) | 5,021.90 mi (8,081.97 km) |
| Eckington to Sussex (Wisconsin) | 3,807.07 mi (6,126.89 km) |
| Eckington to Suwanee (Georgia) | 4,091.21 mi (6,584.16 km) |
| Eckington to Swansea (Illinois) | 4,095.29 mi (6,590.73 km) |
| Eckington to Sweetwater (Florida) | 4,364.91 mi (7,024.65 km) |
| Eckington to Sweetwater (Texas) | 4,797.68 mi (7,721.13 km) |
| Eckington to Sycamore (Illinois) | 3,878.33 mi (6,241.57 km) |
| Eckington to Sylacauga (Alabama) | 4,221.52 mi (6,793.88 km) |
| Eckington to Sylvania (Ohio) | 3,705.73 mi (5,963.80 km) |
| Eckington to Syosset (New York) | 3,349.95 mi (5,391.22 km) |
| Eckington to Syracuse (New York) | 3,354.65 mi (5,398.79 km) |
| Eckington to Syracuse (Utah) | 4,727.61 mi (7,608.35 km) |
