| Hilton Head Island to Santa Venerina | 5,189.45 mi (8,351.61 km) |
| Hilton Head Island to Santeramo in Colle | 5,159.57 mi (8,303.52 km) |
| Hilton Head Island to Santo Stefano di Magra | 4,743.10 mi (7,633.29 km) |
| Hilton Head Island to Santo Stino di Livenza | 4,819.30 mi (7,755.91 km) |
| Hilton Head Island to Sarezzo | 4,713.16 mi (7,585.10 km) |
| Hilton Head Island to Sarno | 5,060.63 mi (8,144.29 km) |
| Hilton Head Island to Saronno | 4,662.51 mi (7,503.59 km) |
| Hilton Head Island to Sarzana | 4,746.54 mi (7,638.82 km) |
| Hilton Head Island to Sassari | 4,780.40 mi (7,693.31 km) |
| Hilton Head Island to Sasso Marconi | 4,795.99 mi (7,718.40 km) |
| Hilton Head Island to Sassuolo | 4,770.81 mi (7,677.88 km) |
| Hilton Head Island to Sava | 5,209.71 mi (8,384.22 km) |
| Hilton Head Island to Saviano | 5,052.75 mi (8,131.61 km) |
| Hilton Head Island to Savigliano | 4,626.50 mi (7,445.63 km) |
| Hilton Head Island to Savignano sul Panaro | 4,783.86 mi (7,698.89 km) |
