| Serik to Ukiah (California) | 6,933.13 mi (11,157.79 km) |
| Serik to Union (Missouri) | 6,057.17 mi (9,748.08 km) |
| Serik to Union City (California) | 7,009.29 mi (11,280.36 km) |
| Serik to Union City (Georgia) | 6,044.44 mi (9,727.58 km) |
| Serik to Union City (New Jersey) | 5,282.77 mi (8,501.79 km) |
| Serik to Union City (Tennessee) | 6,085.43 mi (9,793.55 km) |
| Serik to Union Hill-Novelty Hill (Washington) | 6,361.19 mi (10,237.34 km) |
| Serik to Union Park (Florida) | 6,137.79 mi (9,877.81 km) |
| Serik to Uniondale (New York) | 5,266.64 mi (8,475.84 km) |
| Serik to Universal City (Texas) | 6,795.54 mi (10,936.36 km) |
| Serik to University (Florida) | 6,214.28 mi (10,000.92 km) |
| Serik to University City (Missouri) | 6,021.43 mi (9,690.55 km) |
| Serik to University Heights (Ohio) | 5,552.19 mi (8,935.39 km) |
| Serik to University of California-Santa Barbara (California) | 7,166.24 mi (11,532.95 km) |
| Serik to University Park (Texas) | 6,562.08 mi (10,560.65 km) |
