| Castelnaudary to Hutchinson (Minnesota) | 4,470.60 mi (7,194.73 km) |
| Castelnaudary to Hutto (Texas) | 5,237.70 mi (8,429.26 km) |
| Castelnaudary to Hyattsville (Maryland) | 3,959.17 mi (6,371.67 km) |
| Castelnaudary to Hybla Valley (Virginia) | 3,972.78 mi (6,393.57 km) |
| Castelnaudary to Idaho Falls (Idaho) | 5,187.34 mi (8,348.22 km) |
| Castelnaudary to Idylwood (Virginia) | 3,973.22 mi (6,394.29 km) |
| Castelnaudary to Ilchester (Maryland) | 3,941.29 mi (6,342.89 km) |
| Castelnaudary to Immokalee (Florida) | 4,673.42 mi (7,521.15 km) |
| Castelnaudary to Imperial (California) | 5,863.52 mi (9,436.43 km) |
| Castelnaudary to Imperial Beach (California) | 5,935.57 mi (9,552.37 km) |
| Castelnaudary to Independence (Kentucky) | 4,300.23 mi (6,920.55 km) |
| Castelnaudary to Independence (Missouri) | 4,715.67 mi (7,589.13 km) |
| Castelnaudary to Indian Trail (North Carolina) | 4,277.42 mi (6,883.85 km) |
| Castelnaudary to Indiana (Pennsylvania) | 3,997.64 mi (6,433.57 km) |
| Castelnaudary to Indianapolis (Indiana) | 4,337.37 mi (6,980.32 km) |
