| McDonough to Solofra | 5,170.83 mi (8,321.65 km) |
| McDonough to Somma Lombardo | 4,738.06 mi (7,625.18 km) |
| McDonough to Somma Vesuviana | 5,150.97 mi (8,289.68 km) |
| McDonough to Sommacampagna | 4,839.58 mi (7,788.55 km) |
| McDonough to Sona | 4,837.79 mi (7,785.67 km) |
| McDonough to Sondrio | 4,773.18 mi (7,681.69 km) |
| McDonough to Sora | 5,084.53 mi (8,182.76 km) |
| McDonough to Sorbolo | 4,840.11 mi (7,789.40 km) |
| McDonough to Soresina | 4,800.45 mi (7,725.58 km) |
| McDonough to Sorisole | 4,777.59 mi (7,688.79 km) |
| McDonough to Sorrento | 5,156.88 mi (8,299.19 km) |
| McDonough to Sorso | 4,887.06 mi (7,864.96 km) |
| McDonough to Sortino | 5,312.74 mi (8,550.02 km) |
| McDonough to Soverato Marina | 5,326.19 mi (8,571.68 km) |
| McDonough to Sovicille | 4,925.52 mi (7,926.86 km) |
