| Longyearbyen to Security-Widefield (Colorado) | 3,996.51 mi (6,431.77 km) |
| Longyearbyen to Sedalia (Missouri) | 3,862.44 mi (6,216.00 km) |
| Longyearbyen to Sedro-Woolley (Washington) | 3,505.10 mi (5,640.91 km) |
| Longyearbyen to Seguin (Texas) | 4,536.13 mi (7,300.19 km) |
| Longyearbyen to Selden (New York) | 3,447.71 mi (5,548.56 km) |
| Longyearbyen to Selma (Alabama) | 4,204.89 mi (6,767.12 km) |
| Longyearbyen to Selma (California) | 4,295.75 mi (6,913.34 km) |
| Longyearbyen to Selma (Texas) | 4,540.55 mi (7,307.32 km) |
| Longyearbyen to Seminole (Florida) | 4,455.32 mi (7,170.15 km) |
| Longyearbyen to Seven Hills (Ohio) | 3,532.33 mi (5,684.74 km) |
| Longyearbyen to Seven Oaks (South Carolina) | 4,015.83 mi (6,462.85 km) |
| Longyearbyen to Severn (Maryland) | 3,614.12 mi (5,816.36 km) |
| Longyearbyen to Severna Park (Maryland) | 3,615.60 mi (5,818.75 km) |
| Longyearbyen to Sevierville (Tennessee) | 3,925.35 mi (6,317.24 km) |
| Longyearbyen to Seymour (Indiana) | 3,751.32 mi (6,037.16 km) |
