| Hormigueros to Solofra | 4,995.37 mi (8,039.27 km) |
| Hormigueros to Somma Lombardo | 4,651.99 mi (7,486.66 km) |
| Hormigueros to Somma Vesuviana | 4,973.62 mi (8,004.27 km) |
| Hormigueros to Sommacampagna | 4,757.14 mi (7,655.87 km) |
| Hormigueros to Sona | 4,756.14 mi (7,654.27 km) |
| Hormigueros to Sondrio | 4,706.08 mi (7,573.70 km) |
| Hormigueros to Sora | 4,923.04 mi (7,922.87 km) |
| Hormigueros to Sorbolo | 4,740.80 mi (7,629.58 km) |
| Hormigueros to Soresina | 4,709.67 mi (7,579.48 km) |
| Hormigueros to Sorisole | 4,697.82 mi (7,560.41 km) |
| Hormigueros to Sorrento | 4,972.91 mi (8,003.13 km) |
| Hormigueros to Sorso | 4,670.20 mi (7,515.96 km) |
| Hormigueros to Sortino | 5,047.36 mi (8,122.95 km) |
| Hormigueros to Soverato Marina | 5,109.69 mi (8,223.25 km) |
| Hormigueros to Sovicille | 4,789.53 mi (7,708.00 km) |
