| Nea Smyrni to Ukiah (California) | 6,711.46 mi (10,801.05 km) |
| Nea Smyrni to Union (Missouri) | 5,725.68 mi (9,214.59 km) |
| Nea Smyrni to Union City (California) | 6,778.66 mi (10,909.20 km) |
| Nea Smyrni to Union City (Georgia) | 5,685.33 mi (9,149.66 km) |
| Nea Smyrni to Union City (New Jersey) | 4,924.54 mi (7,925.28 km) |
| Nea Smyrni to Union City (Tennessee) | 5,743.54 mi (9,243.34 km) |
| Nea Smyrni to Union Hill-Novelty Hill (Washington) | 6,155.55 mi (9,906.40 km) |
| Nea Smyrni to Union Park (Florida) | 5,760.65 mi (9,270.88 km) |
| Nea Smyrni to Uniondale (New York) | 4,907.56 mi (7,897.95 km) |
| Nea Smyrni to Universal City (Texas) | 6,457.79 mi (10,392.82 km) |
| Nea Smyrni to University (Florida) | 5,838.10 mi (9,395.52 km) |
| Nea Smyrni to University City (Missouri) | 5,689.04 mi (9,155.63 km) |
| Nea Smyrni to University Heights (Ohio) | 5,209.59 mi (8,384.03 km) |
| Nea Smyrni to University of California-Santa Barbara (California) | 6,918.19 mi (11,133.74 km) |
| Nea Smyrni to University Park (Texas) | 6,229.20 mi (10,024.93 km) |
