| Llantwit Major to Artesia (California) | 5,340.69 mi (8,595.01 km) |
| Llantwit Major to Artesia (New Mexico) | 4,910.51 mi (7,902.70 km) |
| Llantwit Major to Artondale (Washington) | 4,725.37 mi (7,604.74 km) |
| Llantwit Major to Arvada (Colorado) | 4,573.34 mi (7,360.08 km) |
| Llantwit Major to Arvin (California) | 5,290.83 mi (8,514.76 km) |
| Llantwit Major to Asbury Lake (Florida) | 4,142.15 mi (6,666.14 km) |
| Llantwit Major to Asbury Park (New Jersey) | 3,346.80 mi (5,386.16 km) |
| Llantwit Major to Ashburn (Virginia) | 3,541.85 mi (5,700.05 km) |
| Llantwit Major to Asheboro (North Carolina) | 3,788.93 mi (6,097.69 km) |
| Llantwit Major to Asheville (North Carolina) | 3,909.23 mi (6,291.30 km) |
| Llantwit Major to Ashland (California) | 5,253.60 mi (8,454.84 km) |
| Llantwit Major to Ashland (Kentucky) | 3,779.22 mi (6,082.06 km) |
| Llantwit Major to Ashland (Ohio) | 3,657.59 mi (5,886.31 km) |
| Llantwit Major to Ashland (Oregon) | 5,015.25 mi (8,071.26 km) |
| Llantwit Major to Ashtabula (Ohio) | 3,552.35 mi (5,716.95 km) |
