| Mount Holly to Sestu | 4,739.15 mi (7,626.92 km) |
| Mount Holly to Settimo Torinese | 4,493.72 mi (7,231.94 km) |
| Mount Holly to Seveso | 4,537.90 mi (7,303.04 km) |
| Mount Holly to Sezze | 4,846.68 mi (7,799.98 km) |
| Mount Holly to Siano | 4,944.10 mi (7,956.76 km) |
| Mount Holly to Siena | 4,707.99 mi (7,576.78 km) |
| Mount Holly to Signa | 4,682.52 mi (7,535.79 km) |
| Mount Holly to Silea | 4,673.08 mi (7,520.60 km) |
| Mount Holly to Silvi Paese | 4,856.78 mi (7,816.23 km) |
| Mount Holly to Sinalunga | 4,729.10 mi (7,610.75 km) |
| Mount Holly to Siniscola | 4,724.92 mi (7,604.03 km) |
| Mount Holly to Sinnai | 4,744.26 mi (7,635.15 km) |
| Mount Holly to Siracusa | 5,107.09 mi (8,219.07 km) |
| Mount Holly to Solaro | 4,536.45 mi (7,300.72 km) |
| Mount Holly to Soliera | 4,643.86 mi (7,473.57 km) |
