| Longyearbyen to Ukiah (California) | 4,151.27 mi (6,680.82 km) |
| Longyearbyen to Union (Missouri) | 3,851.85 mi (6,198.95 km) |
| Longyearbyen to Union City (California) | 4,246.53 mi (6,834.12 km) |
| Longyearbyen to Union City (Georgia) | 4,092.66 mi (6,586.50 km) |
| Longyearbyen to Union City (New Jersey) | 3,468.36 mi (5,581.79 km) |
| Longyearbyen to Union City (Tennessee) | 3,961.87 mi (6,376.02 km) |
| Longyearbyen to Union Hill-Novelty Hill (Washington) | 3,560.05 mi (5,729.35 km) |
| Longyearbyen to Union Park (Florida) | 4,385.47 mi (7,057.73 km) |
| Longyearbyen to Uniondale (New York) | 3,465.60 mi (5,577.34 km) |
| Longyearbyen to Universal City (Texas) | 4,542.82 mi (7,310.96 km) |
| Longyearbyen to University (Florida) | 4,434.80 mi (7,137.12 km) |
| Longyearbyen to University City (Missouri) | 3,828.20 mi (6,160.90 km) |
| Longyearbyen to University Heights (Ohio) | 3,522.83 mi (5,669.44 km) |
| Longyearbyen to University of California-Santa Barbara (California) | 4,445.00 mi (7,153.53 km) |
| Longyearbyen to University Park (Texas) | 4,301.26 mi (6,922.20 km) |
