| Parker to Storm Lake (Iowa) | 543.51 mi (874.69 km) |
| Parker to Storrs (Connecticut) | 1,701.92 mi (2,738.97 km) |
| Parker to Stoughton (Wisconsin) | 840.66 mi (1,352.92 km) |
| Parker to Stow (Ohio) | 1,230.86 mi (1,980.88 km) |
| Parker to Streamwood (Illinois) | 884.24 mi (1,423.05 km) |
| Parker to Streator (Illinois) | 846.22 mi (1,361.87 km) |
| Parker to Streetsboro (Ohio) | 1,235.30 mi (1,988.02 km) |
| Parker to Strongsville (Ohio) | 1,209.92 mi (1,947.18 km) |
| Parker to Stuart (Florida) | 1,643.46 mi (2,644.89 km) |
| Parker to Stuarts Draft (Virginia) | 1,385.81 mi (2,230.25 km) |
| Parker to Sturgis (Michigan) | 1,024.68 mi (1,649.06 km) |
| Parker to Suamico (Wisconsin) | 925.03 mi (1,488.70 km) |
| Parker to Sudley (Virginia) | 1,456.95 mi (2,344.74 km) |
| Parker to Suffern (New York) | 1,609.45 mi (2,590.15 km) |
| Parker to Suffolk (Virginia) | 1,535.72 mi (2,471.50 km) |
