| Bargoed to Hutchinson (Minnesota) | 3,936.52 mi (6,335.21 km) |
| Bargoed to Hutto (Texas) | 4,766.26 mi (7,670.55 km) |
| Bargoed to Hyattsville (Maryland) | 3,527.60 mi (5,677.13 km) |
| Bargoed to Hybla Valley (Virginia) | 3,542.32 mi (5,700.82 km) |
| Bargoed to Idaho Falls (Idaho) | 4,610.51 mi (7,419.89 km) |
| Bargoed to Idylwood (Virginia) | 3,541.10 mi (5,698.85 km) |
| Bargoed to Ilchester (Maryland) | 3,508.51 mi (5,646.40 km) |
| Bargoed to Immokalee (Florida) | 4,313.34 mi (6,941.64 km) |
| Bargoed to Imperial (California) | 5,309.42 mi (8,544.68 km) |
| Bargoed to Imperial Beach (California) | 5,377.07 mi (8,653.55 km) |
| Bargoed to Independence (Kentucky) | 3,835.99 mi (6,173.44 km) |
| Bargoed to Independence (Missouri) | 4,211.96 mi (6,778.50 km) |
| Bargoed to Indian Trail (North Carolina) | 3,858.27 mi (6,209.28 km) |
| Bargoed to Indiana (Pennsylvania) | 3,543.80 mi (5,703.20 km) |
| Bargoed to Indianapolis (Indiana) | 3,861.20 mi (6,214.00 km) |
