| Humenne to Solofra | 657.18 mi (1,057.63 km) |
| Humenne to Somma Lombardo | 657.20 mi (1,057.67 km) |
| Humenne to Somma Vesuviana | 665.61 mi (1,071.20 km) |
| Humenne to Sommacampagna | 573.23 mi (922.52 km) |
| Humenne to Sona | 572.82 mi (921.86 km) |
| Humenne to Sondrio | 592.17 mi (953.00 km) |
| Humenne to Sora | 640.27 mi (1,030.42 km) |
| Humenne to Sorbolo | 609.49 mi (980.87 km) |
| Humenne to Soresina | 619.28 mi (996.64 km) |
| Humenne to Sorisole | 613.83 mi (987.87 km) |
| Humenne to Sorrento | 681.87 mi (1,097.36 km) |
| Humenne to Sorso | 859.29 mi (1,382.90 km) |
| Humenne to Sortino | 883.21 mi (1,421.40 km) |
| Humenne to Soverato Marina | 756.57 mi (1,217.58 km) |
| Humenne to Sovicille | 642.36 mi (1,033.78 km) |
