| San Pietro in Casale to Storm Lake (Iowa) | 4,898.95 mi (7,884.10 km) |
| San Pietro in Casale to Storrs (Connecticut) | 4,018.71 mi (6,467.49 km) |
| San Pietro in Casale to Stoughton (Wisconsin) | 4,662.09 mi (7,502.90 km) |
| San Pietro in Casale to Stow (Ohio) | 4,429.57 mi (7,128.70 km) |
| San Pietro in Casale to Streamwood (Illinois) | 4,662.48 mi (7,503.53 km) |
| San Pietro in Casale to Streator (Illinois) | 4,728.51 mi (7,609.80 km) |
| San Pietro in Casale to Streetsboro (Ohio) | 4,423.25 mi (7,118.53 km) |
| San Pietro in Casale to Strongsville (Ohio) | 4,440.03 mi (7,145.54 km) |
| San Pietro in Casale to Stuart (Florida) | 4,998.35 mi (8,044.07 km) |
| San Pietro in Casale to Stuarts Draft (Virginia) | 4,463.23 mi (7,182.88 km) |
| San Pietro in Casale to Sturgis (Michigan) | 4,563.71 mi (7,344.58 km) |
| San Pietro in Casale to Suamico (Wisconsin) | 4,541.68 mi (7,309.14 km) |
| San Pietro in Casale to Sudley (Virginia) | 4,364.79 mi (7,024.45 km) |
| San Pietro in Casale to Suffern (New York) | 4,126.62 mi (6,641.16 km) |
| San Pietro in Casale to Suffolk (Virginia) | 4,415.61 mi (7,106.24 km) |
