| Unterwellenborn to Security-Widefield (Colorado) | 5,152.03 mi (8,291.40 km) |
| Unterwellenborn to Sedalia (Missouri) | 4,767.81 mi (7,673.05 km) |
| Unterwellenborn to Sedro-Woolley (Washington) | 5,056.44 mi (8,137.56 km) |
| Unterwellenborn to Seguin (Texas) | 5,426.59 mi (8,733.26 km) |
| Unterwellenborn to Selden (New York) | 3,902.93 mi (6,281.16 km) |
| Unterwellenborn to Selma (Alabama) | 4,863.07 mi (7,826.35 km) |
| Unterwellenborn to Selma (California) | 5,716.64 mi (9,200.04 km) |
| Unterwellenborn to Selma (Texas) | 5,439.38 mi (8,753.84 km) |
| Unterwellenborn to Seminole (Florida) | 4,929.30 mi (7,932.94 km) |
| Unterwellenborn to Seven Hills (Ohio) | 4,212.04 mi (6,778.62 km) |
| Unterwellenborn to Seven Oaks (South Carolina) | 4,549.01 mi (7,320.93 km) |
| Unterwellenborn to Severn (Maryland) | 4,126.80 mi (6,641.44 km) |
| Unterwellenborn to Severna Park (Maryland) | 4,124.08 mi (6,637.07 km) |
| Unterwellenborn to Sevierville (Tennessee) | 4,552.51 mi (7,326.56 km) |
| Unterwellenborn to Seymour (Indiana) | 4,488.40 mi (7,223.39 km) |
