| Porcari to Storm Lake (Iowa) | 4,909.41 mi (7,900.93 km) |
| Porcari to Storrs (Connecticut) | 4,013.99 mi (6,459.89 km) |
| Porcari to Stoughton (Wisconsin) | 4,668.98 mi (7,514.00 km) |
| Porcari to Stow (Ohio) | 4,429.72 mi (7,128.94 km) |
| Porcari to Streamwood (Illinois) | 4,667.79 mi (7,512.08 km) |
| Porcari to Streator (Illinois) | 4,733.33 mi (7,617.56 km) |
| Porcari to Streetsboro (Ohio) | 4,423.41 mi (7,118.79 km) |
| Porcari to Strongsville (Ohio) | 4,440.58 mi (7,146.43 km) |
| Porcari to Stuart (Florida) | 4,983.38 mi (8,019.97 km) |
| Porcari to Stuarts Draft (Virginia) | 4,458.40 mi (7,175.11 km) |
| Porcari to Sturgis (Michigan) | 4,567.04 mi (7,349.94 km) |
| Porcari to Suamico (Wisconsin) | 4,549.63 mi (7,321.92 km) |
| Porcari to Sudley (Virginia) | 4,359.81 mi (7,016.43 km) |
| Porcari to Suffern (New York) | 4,122.21 mi (6,634.05 km) |
| Porcari to Suffolk (Virginia) | 4,407.76 mi (7,093.61 km) |
