| Certaldo to Jeffersonville (Indiana) | 4,757.98 mi (7,657.22 km) |
| Certaldo to Jenison (Michigan) | 4,565.26 mi (7,347.07 km) |
| Certaldo to Jenks (Oklahoma) | 5,286.01 mi (8,507.01 km) |
| Certaldo to Jennings (Missouri) | 4,928.38 mi (7,931.46 km) |
| Certaldo to Jensen Beach (Florida) | 5,008.22 mi (8,059.96 km) |
| Certaldo to Jericho (New York) | 4,137.02 mi (6,657.89 km) |
| Certaldo to Jerome (Idaho) | 5,591.40 mi (8,998.50 km) |
| Certaldo to Jersey City (New Jersey) | 4,162.64 mi (6,699.12 km) |
| Certaldo to Jessup (Maryland) | 4,342.33 mi (6,988.30 km) |
| Certaldo to Johns Creek (Georgia) | 4,884.13 mi (7,860.25 km) |
| Certaldo to Johnson City (New York) | 4,190.23 mi (6,743.53 km) |
| Certaldo to Johnson City (Tennessee) | 4,703.41 mi (7,569.40 km) |
| Certaldo to Johnston (Iowa) | 4,927.65 mi (7,930.28 km) |
| Certaldo to Johnstown (Colorado) | 5,405.03 mi (8,698.56 km) |
| Certaldo to Johnstown (Pennsylvania) | 4,387.28 mi (7,060.64 km) |
