| Marlow to Solofra | 1,048.90 mi (1,688.05 km) |
| Marlow to Somma Lombardo | 593.14 mi (954.57 km) |
| Marlow to Somma Vesuviana | 1,033.08 mi (1,662.59 km) |
| Marlow to Sommacampagna | 680.84 mi (1,095.70 km) |
| Marlow to Sona | 678.68 mi (1,092.23 km) |
| Marlow to Sondrio | 610.13 mi (981.91 km) |
| Marlow to Sora | 961.00 mi (1,546.59 km) |
| Marlow to Sorbolo | 693.69 mi (1,116.38 km) |
| Marlow to Soresina | 651.75 mi (1,048.90 km) |
| Marlow to Sorisole | 622.90 mi (1,002.46 km) |
| Marlow to Sorrento | 1,044.17 mi (1,680.42 km) |
| Marlow to Sorso | 866.90 mi (1,395.14 km) |
| Marlow to Sortino | 1,259.38 mi (2,026.77 km) |
| Marlow to Soverato Marina | 1,221.31 mi (1,965.51 km) |
| Marlow to Sovicille | 800.02 mi (1,287.50 km) |
