| Bargoed to Ansonia (Connecticut) | 3,264.55 mi (5,253.79 km) |
| Bargoed to Antelope (California) | 5,165.72 mi (8,313.43 km) |
| Bargoed to Anthem (Arizona) | 5,133.68 mi (8,261.87 km) |
| Bargoed to Antioch (California) | 5,221.04 mi (8,402.45 km) |
| Bargoed to Antioch (Illinois) | 3,812.38 mi (6,135.43 km) |
| Bargoed to Apache Junction (Arizona) | 5,138.30 mi (8,269.29 km) |
| Bargoed to Apex (North Carolina) | 3,754.32 mi (6,042.00 km) |
| Bargoed to Apollo Beach (Florida) | 4,287.43 mi (6,899.95 km) |
| Bargoed to Apopka (Florida) | 4,203.97 mi (6,765.63 km) |
| Bargoed to Apple Valley (California) | 5,269.67 mi (8,480.71 km) |
| Bargoed to Apple Valley (Minnesota) | 3,900.24 mi (6,276.83 km) |
| Bargoed to Appleton (Wisconsin) | 3,742.99 mi (6,023.76 km) |
| Bargoed to Arbutus (Maryland) | 3,504.32 mi (5,639.65 km) |
| Bargoed to Arcadia (California) | 5,319.60 mi (8,561.06 km) |
| Bargoed to Arcata (California) | 5,123.60 mi (8,245.64 km) |
