| Hudson to Sestu | 4,536.80 mi (7,301.28 km) |
| Hudson to Settimo Torinese | 4,260.96 mi (6,857.35 km) |
| Hudson to Seveso | 4,299.18 mi (6,918.86 km) |
| Hudson to Sezze | 4,621.44 mi (7,437.48 km) |
| Hudson to Siano | 4,718.29 mi (7,593.35 km) |
| Hudson to Siena | 4,477.18 mi (7,205.33 km) |
| Hudson to Signa | 4,449.70 mi (7,161.10 km) |
| Hudson to Silea | 4,427.27 mi (7,125.00 km) |
| Hudson to Silvi Paese | 4,623.21 mi (7,440.35 km) |
| Hudson to Sinalunga | 4,497.87 mi (7,238.62 km) |
| Hudson to Siniscola | 4,513.65 mi (7,264.02 km) |
| Hudson to Sinnai | 4,541.59 mi (7,308.98 km) |
| Hudson to Siracusa | 4,899.36 mi (7,884.76 km) |
| Hudson to Solaro | 4,298.02 mi (6,916.99 km) |
| Hudson to Soliera | 4,406.17 mi (7,091.05 km) |
