| Shannon to Security-Widefield (Colorado) | 4,371.19 mi (7,034.74 km) |
| Shannon to Sedalia (Missouri) | 3,941.64 mi (6,343.46 km) |
| Shannon to Sedro-Woolley (Washington) | 4,428.73 mi (7,127.36 km) |
| Shannon to Seguin (Texas) | 4,584.37 mi (7,377.83 km) |
| Shannon to Selden (New York) | 3,035.44 mi (4,885.07 km) |
| Shannon to Selma (Alabama) | 4,000.53 mi (6,438.23 km) |
| Shannon to Selma (California) | 5,005.09 mi (8,054.91 km) |
| Shannon to Selma (Texas) | 4,598.22 mi (7,400.12 km) |
| Shannon to Seminole (Florida) | 4,053.51 mi (6,523.49 km) |
| Shannon to Seven Hills (Ohio) | 3,363.15 mi (5,412.46 km) |
| Shannon to Seven Oaks (South Carolina) | 3,679.49 mi (5,921.57 km) |
| Shannon to Severn (Maryland) | 3,260.90 mi (5,247.90 km) |
| Shannon to Severna Park (Maryland) | 3,257.85 mi (5,243.01 km) |
| Shannon to Sevierville (Tennessee) | 3,691.18 mi (5,940.38 km) |
| Shannon to Seymour (Indiana) | 3,641.47 mi (5,860.39 km) |
