| Conil de la Frontera to Jeffersonville (Indiana) | 4,232.43 mi (6,811.44 km) |
| Conil de la Frontera to Jenison (Michigan) | 4,109.49 mi (6,613.59 km) |
| Conil de la Frontera to Jenks (Oklahoma) | 4,807.36 mi (7,736.70 km) |
| Conil de la Frontera to Jennings (Missouri) | 4,441.99 mi (7,148.70 km) |
| Conil de la Frontera to Jensen Beach (Florida) | 4,297.24 mi (6,915.74 km) |
| Conil de la Frontera to Jericho (New York) | 3,568.72 mi (5,743.31 km) |
| Conil de la Frontera to Jerome (Idaho) | 5,364.63 mi (8,633.54 km) |
| Conil de la Frontera to Jersey City (New Jersey) | 3,596.40 mi (5,787.85 km) |
| Conil de la Frontera to Jessup (Maryland) | 3,768.09 mi (6,064.15 km) |
| Conil de la Frontera to Johns Creek (Georgia) | 4,287.56 mi (6,900.16 km) |
| Conil de la Frontera to Johnson City (New York) | 3,658.63 mi (5,888.00 km) |
| Conil de la Frontera to Johnson City (Tennessee) | 4,125.52 mi (6,639.38 km) |
| Conil de la Frontera to Johnston (Iowa) | 4,510.19 mi (7,258.44 km) |
| Conil de la Frontera to Johnstown (Colorado) | 5,060.63 mi (8,144.30 km) |
| Conil de la Frontera to Johnstown (Pennsylvania) | 3,845.24 mi (6,188.31 km) |
