| Llanelli to Ukiah (California) | 5,169.52 mi (8,319.53 km) |
| Llanelli to Union (Missouri) | 4,078.35 mi (6,563.46 km) |
| Llanelli to Union City (California) | 5,221.16 mi (8,402.64 km) |
| Llanelli to Union City (Georgia) | 4,052.37 mi (6,521.66 km) |
| Llanelli to Union City (New Jersey) | 3,290.75 mi (5,295.95 km) |
| Llanelli to Union City (Tennessee) | 4,098.01 mi (6,595.11 km) |
| Llanelli to Union Hill-Novelty Hill (Washington) | 4,653.81 mi (7,489.58 km) |
| Llanelli to Union Park (Florida) | 4,159.34 mi (6,693.81 km) |
| Llanelli to Uniondale (New York) | 3,274.82 mi (5,270.31 km) |
| Llanelli to Universal City (Texas) | 4,811.31 mi (7,743.06 km) |
| Llanelli to University (Florida) | 4,234.23 mi (6,814.33 km) |
| Llanelli to University City (Missouri) | 4,041.72 mi (6,504.52 km) |
| Llanelli to University Heights (Ohio) | 3,564.12 mi (5,735.89 km) |
| Llanelli to University of California-Santa Barbara (California) | 5,333.43 mi (8,583.33 km) |
| Llanelli to University Park (Texas) | 4,581.95 mi (7,373.93 km) |
