| Llanelli to Waimea (Hawaii) | 7,191.47 mi (11,573.55 km) |
| Llanelli to Waipahu (Hawaii) | 7,145.68 mi (11,499.87 km) |
| Llanelli to Waipio (Hawaii) | 7,143.56 mi (11,496.44 km) |
| Llanelli to Wake Forest (North Carolina) | 3,690.03 mi (5,938.53 km) |
| Llanelli to Wakefield (Virginia) | 3,507.64 mi (5,645.00 km) |
| Llanelli to Waldorf (Maryland) | 3,503.92 mi (5,639.02 km) |
| Llanelli to Walker (Michigan) | 3,664.25 mi (5,897.04 km) |
| Llanelli to Walker Mill (Maryland) | 3,490.65 mi (5,617.65 km) |
| Llanelli to Walla Walla (Washington) | 4,637.21 mi (7,462.87 km) |
| Llanelli to Wallingford Center (Connecticut) | 3,211.94 mi (5,169.11 km) |
| Llanelli to Wallington (New Jersey) | 3,290.17 mi (5,295.01 km) |
| Llanelli to Walnut (California) | 5,288.94 mi (8,511.73 km) |
| Llanelli to Walnut Creek (California) | 5,204.80 mi (8,376.31 km) |
| Llanelli to Walnut Park (California) | 5,304.71 mi (8,537.10 km) |
| Llanelli to Waltham (Massachusetts) | 3,108.18 mi (5,002.14 km) |
