| Lealman to Superior (Colorado) | 1,530.14 mi (2,462.52 km) |
| Lealman to Superior (Wisconsin) | 1,400.31 mi (2,253.59 km) |
| Lealman to Surprise (Arizona) | 1,806.60 mi (2,907.45 km) |
| Lealman to Susanville (California) | 2,315.99 mi (3,727.23 km) |
| Lealman to Sussex (Wisconsin) | 1,102.41 mi (1,774.15 km) |
| Lealman to Suwanee (Georgia) | 438.25 mi (705.30 km) |
| Lealman to Swansea (Illinois) | 852.47 mi (1,371.92 km) |
| Lealman to Sweetwater (Florida) | 200.40 mi (322.51 km) |
| Lealman to Sweetwater (Texas) | 1,105.09 mi (1,778.47 km) |
| Lealman to Sycamore (Illinois) | 1,036.02 mi (1,667.32 km) |
| Lealman to Sylacauga (Alabama) | 426.98 mi (687.16 km) |
| Lealman to Sylvania (Ohio) | 961.47 mi (1,547.33 km) |
| Lealman to Syosset (New York) | 1,038.20 mi (1,670.83 km) |
| Lealman to Syracuse (New York) | 1,113.35 mi (1,791.76 km) |
| Lealman to Syracuse (Utah) | 1,895.44 mi (3,050.42 km) |
