| Comacchio to Shoreview (Minnesota) | 4,737.09 mi (7,623.61 km) |
| Comacchio to Shorewood (Illinois) | 4,717.22 mi (7,591.63 km) |
| Comacchio to Shorewood (Wisconsin) | 4,633.36 mi (7,456.67 km) |
| Comacchio to Short Hills (New Jersey) | 4,182.89 mi (6,731.72 km) |
| Comacchio to Short Pump (Virginia) | 4,451.58 mi (7,164.12 km) |
| Comacchio to Show Low (Arizona) | 5,890.09 mi (9,479.18 km) |
| Comacchio to Shreveport (Louisiana) | 5,370.76 mi (8,643.41 km) |
| Comacchio to Sicklerville (New Jersey) | 4,251.52 mi (6,842.16 km) |
| Comacchio to Sidney (Ohio) | 4,611.40 mi (7,421.32 km) |
| Comacchio to Sierra Madre (California) | 6,158.28 mi (9,910.79 km) |
| Comacchio to Sierra Vista (Arizona) | 6,048.99 mi (9,734.91 km) |
| Comacchio to Sierra Vista Southeast (Arizona) | 6,051.58 mi (9,739.08 km) |
| Comacchio to Signal Hill (California) | 6,183.16 mi (9,950.84 km) |
| Comacchio to Sikeston (Missouri) | 4,986.40 mi (8,024.83 km) |
| Comacchio to Siloam Springs (Arkansas) | 5,216.98 mi (8,395.92 km) |
