| Jennings to Superior (Colorado) | 799.48 mi (1,286.64 km) |
| Jennings to Superior (Wisconsin) | 558.38 mi (898.62 km) |
| Jennings to Surprise (Arizona) | 1,281.50 mi (2,062.38 km) |
| Jennings to Susanville (California) | 1,612.65 mi (2,595.31 km) |
| Jennings to Sussex (Wisconsin) | 322.87 mi (519.62 km) |
| Jennings to Suwanee (Georgia) | 471.98 mi (759.58 km) |
| Jennings to Swansea (Illinois) | 19.18 mi (30.87 km) |
| Jennings to Sweetwater (Florida) | 1,063.22 mi (1,711.08 km) |
| Jennings to Sweetwater (Texas) | 714.47 mi (1,149.82 km) |
| Jennings to Sycamore (Illinois) | 240.96 mi (387.79 km) |
| Jennings to Sylacauga (Alabama) | 443.66 mi (714.00 km) |
| Jennings to Sylvania (Ohio) | 402.57 mi (647.88 km) |
| Jennings to Syosset (New York) | 900.42 mi (1,449.09 km) |
| Jennings to Syracuse (New York) | 794.42 mi (1,278.49 km) |
| Jennings to Syracuse (Utah) | 1,164.10 mi (1,873.43 km) |
