| Castelli Calepio to Jeffersonville (Indiana) | 4,632.87 mi (7,455.89 km) |
| Castelli Calepio to Jenison (Michigan) | 4,434.25 mi (7,136.23 km) |
| Castelli Calepio to Jenks (Oklahoma) | 5,154.82 mi (8,295.89 km) |
| Castelli Calepio to Jennings (Missouri) | 4,798.95 mi (7,723.17 km) |
| Castelli Calepio to Jensen Beach (Florida) | 4,905.03 mi (7,893.88 km) |
| Castelli Calepio to Jericho (New York) | 4,018.85 mi (6,467.71 km) |
| Castelli Calepio to Jerome (Idaho) | 5,443.06 mi (8,759.77 km) |
| Castelli Calepio to Jersey City (New Jersey) | 4,044.12 mi (6,508.39 km) |
| Castelli Calepio to Jessup (Maryland) | 4,223.96 mi (6,797.81 km) |
| Castelli Calepio to Johns Creek (Georgia) | 4,766.28 mi (7,670.58 km) |
| Castelli Calepio to Johnson City (New York) | 4,067.86 mi (6,546.60 km) |
| Castelli Calepio to Johnson City (Tennessee) | 4,584.06 mi (7,377.34 km) |
| Castelli Calepio to Johnston (Iowa) | 4,792.35 mi (7,712.54 km) |
| Castelli Calepio to Johnstown (Colorado) | 5,263.34 mi (8,470.53 km) |
| Castelli Calepio to Johnstown (Pennsylvania) | 4,265.22 mi (6,864.20 km) |
