| Formia to Shoreview (Minnesota) | 4,953.56 mi (7,971.98 km) |
| Formia to Shorewood (Illinois) | 4,921.41 mi (7,920.25 km) |
| Formia to Shorewood (Wisconsin) | 4,840.29 mi (7,789.70 km) |
| Formia to Short Hills (New Jersey) | 4,366.74 mi (7,027.59 km) |
| Formia to Short Pump (Virginia) | 4,632.02 mi (7,454.52 km) |
| Formia to Show Low (Arizona) | 6,111.03 mi (9,834.76 km) |
| Formia to Shreveport (Louisiana) | 5,565.12 mi (8,956.19 km) |
| Formia to Sicklerville (New Jersey) | 4,433.61 mi (7,135.20 km) |
| Formia to Sidney (Ohio) | 4,807.69 mi (7,737.24 km) |
| Formia to Sierra Madre (California) | 6,388.72 mi (10,281.65 km) |
| Formia to Sierra Vista (Arizona) | 6,266.96 mi (10,085.69 km) |
| Formia to Sierra Vista Southeast (Arizona) | 6,269.27 mi (10,089.42 km) |
| Formia to Signal Hill (California) | 6,413.41 mi (10,321.39 km) |
| Formia to Sikeston (Missouri) | 5,183.09 mi (8,341.37 km) |
| Formia to Siloam Springs (Arkansas) | 5,419.51 mi (8,721.87 km) |
