| Comacchio to South Plainfield (New Jersey) | 4,193.21 mi (6,748.31 km) |
| Comacchio to South Portland (Maine) | 3,899.93 mi (6,276.34 km) |
| Comacchio to South Riding (Virginia) | 4,393.83 mi (7,071.18 km) |
| Comacchio to South River (New Jersey) | 4,196.82 mi (6,754.14 km) |
| Comacchio to South Salt Lake (Utah) | 5,595.15 mi (9,004.53 km) |
| Comacchio to South San Francisco (California) | 6,081.64 mi (9,787.46 km) |
| Comacchio to South San Jose Hills (California) | 6,162.81 mi (9,918.08 km) |
| Comacchio to South Sioux City (Nebraska) | 4,980.39 mi (8,015.17 km) |
| Comacchio to South St. Paul (Minnesota) | 4,742.87 mi (7,632.91 km) |
| Comacchio to South Valley (New Mexico) | 5,732.26 mi (9,225.17 km) |
| Comacchio to South Venice (Florida) | 5,139.96 mi (8,271.97 km) |
| Comacchio to South Whittier (California) | 6,171.32 mi (9,931.78 km) |
| Comacchio to South Yarmouth (Massachusetts) | 3,969.53 mi (6,388.35 km) |
| Comacchio to Southaven (Mississippi) | 5,094.01 mi (8,198.01 km) |
| Comacchio to Southchase (Florida) | 5,031.48 mi (8,097.39 km) |
