| Castelli Calepio to Hutchinson (Minnesota) | 4,665.40 mi (7,508.24 km) |
| Castelli Calepio to Hutto (Texas) | 5,490.98 mi (8,836.88 km) |
| Castelli Calepio to Hyattsville (Maryland) | 4,239.39 mi (6,822.63 km) |
| Castelli Calepio to Hybla Valley (Virginia) | 4,253.76 mi (6,845.76 km) |
| Castelli Calepio to Idaho Falls (Idaho) | 5,325.63 mi (8,570.77 km) |
| Castelli Calepio to Idylwood (Virginia) | 4,253.11 mi (6,844.72 km) |
| Castelli Calepio to Ilchester (Maryland) | 4,220.67 mi (6,792.51 km) |
| Castelli Calepio to Immokalee (Florida) | 4,996.99 mi (8,041.87 km) |
| Castelli Calepio to Imperial (California) | 6,033.33 mi (9,709.71 km) |
| Castelli Calepio to Imperial Beach (California) | 6,099.44 mi (9,816.10 km) |
| Castelli Calepio to Independence (Kentucky) | 4,558.03 mi (7,335.44 km) |
| Castelli Calepio to Independence (Missouri) | 4,940.89 mi (7,951.60 km) |
| Castelli Calepio to Indian Trail (North Carolina) | 4,566.35 mi (7,348.84 km) |
| Castelli Calepio to Indiana (Pennsylvania) | 4,262.62 mi (6,860.03 km) |
| Castelli Calepio to Indianapolis (Indiana) | 4,585.93 mi (7,380.34 km) |
