| Llanelli to West Falls Church (Virginia) | 3,503.60 mi (5,638.51 km) |
| Llanelli to West Fargo (North Dakota) | 3,902.52 mi (6,280.50 km) |
| Llanelli to West Freehold (New Jersey) | 3,324.44 mi (5,350.17 km) |
| Llanelli to West Haven (Connecticut) | 3,225.43 mi (5,190.82 km) |
| Llanelli to West Haven (Utah) | 4,702.63 mi (7,568.16 km) |
| Llanelli to West Haverstraw (New York) | 3,270.34 mi (5,263.11 km) |
| Llanelli to West Hempstead (New York) | 3,278.05 mi (5,275.51 km) |
| Llanelli to West Hollywood (California) | 5,302.95 mi (8,534.27 km) |
| Llanelli to West Islip (New York) | 3,263.02 mi (5,251.33 km) |
| Llanelli to West Jordan (Utah) | 4,733.20 mi (7,617.35 km) |
| Llanelli to West Lafayette (Indiana) | 3,824.97 mi (6,155.69 km) |
| Llanelli to West Lealman (Florida) | 4,259.97 mi (6,855.75 km) |
| Llanelli to West Linn (Oregon) | 4,800.11 mi (7,725.03 km) |
| Llanelli to West Little River (Florida) | 4,252.36 mi (6,843.51 km) |
| Llanelli to West Melbourne (Florida) | 4,160.21 mi (6,695.20 km) |
