| Shannon to South Plainfield (New Jersey) | 3,104.32 mi (4,995.92 km) |
| Shannon to South Portland (Maine) | 2,808.42 mi (4,519.71 km) |
| Shannon to South Riding (Virginia) | 3,304.36 mi (5,317.86 km) |
| Shannon to South River (New Jersey) | 3,108.39 mi (5,002.48 km) |
| Shannon to South Salt Lake (Utah) | 4,522.79 mi (7,278.73 km) |
| Shannon to South San Francisco (California) | 5,035.43 mi (8,103.75 km) |
| Shannon to South San Jose Hills (California) | 5,089.71 mi (8,191.10 km) |
| Shannon to South Sioux City (Nebraska) | 3,883.11 mi (6,249.26 km) |
| Shannon to South St. Paul (Minnesota) | 3,645.83 mi (5,867.39 km) |
| Shannon to South Valley (New Mexico) | 4,636.69 mi (7,462.04 km) |
| Shannon to South Venice (Florida) | 4,078.66 mi (6,563.97 km) |
| Shannon to South Whittier (California) | 5,098.42 mi (8,205.11 km) |
| Shannon to South Yarmouth (Massachusetts) | 2,884.73 mi (4,642.52 km) |
| Shannon to Southaven (Mississippi) | 3,995.22 mi (6,429.68 km) |
| Shannon to Southchase (Florida) | 3,968.43 mi (6,386.57 km) |
