| Formia to Jeffersonville (Indiana) | 4,955.41 mi (7,974.96 km) |
| Formia to Jenison (Michigan) | 4,766.03 mi (7,670.19 km) |
| Formia to Jenks (Oklahoma) | 5,486.74 mi (8,830.05 km) |
| Formia to Jennings (Missouri) | 5,128.25 mi (8,253.12 km) |
| Formia to Jensen Beach (Florida) | 5,189.62 mi (8,351.89 km) |
| Formia to Jericho (New York) | 4,330.24 mi (6,968.85 km) |
| Formia to Jerome (Idaho) | 5,796.21 mi (9,328.10 km) |
| Formia to Jersey City (New Jersey) | 4,356.08 mi (7,010.43 km) |
| Formia to Jessup (Maryland) | 4,535.58 mi (7,299.31 km) |
| Formia to Johns Creek (Georgia) | 5,076.79 mi (8,170.30 km) |
| Formia to Johnson City (New York) | 4,386.17 mi (7,058.86 km) |
| Formia to Johnson City (Tennessee) | 4,897.16 mi (7,881.22 km) |
| Formia to Johnston (Iowa) | 5,130.35 mi (8,256.51 km) |
| Formia to Johnstown (Colorado) | 5,609.78 mi (9,028.07 km) |
| Formia to Johnstown (Pennsylvania) | 4,582.94 mi (7,375.53 km) |
