| Summerfield to Jeffersontown (Kentucky) | 472.50 mi (760.41 km) |
| Summerfield to Jeffersonville (Indiana) | 478.34 mi (769.81 km) |
| Summerfield to Jenison (Michigan) | 543.01 mi (873.89 km) |
| Summerfield to Jenks (Oklahoma) | 1,064.96 mi (1,713.89 km) |
| Summerfield to Jennings (Missouri) | 720.69 mi (1,159.84 km) |
| Summerfield to Jensen Beach (Florida) | 828.83 mi (1,333.87 km) |
| Summerfield to Jericho (New York) | 219.21 mi (352.79 km) |
| Summerfield to Jerome (Idaho) | 1,969.84 mi (3,170.14 km) |
| Summerfield to Jersey City (New Jersey) | 194.36 mi (312.80 km) |
| Summerfield to Jessup (Maryland) | 17.59 mi (28.30 km) |
| Summerfield to Johns Creek (Georgia) | 528.22 mi (850.09 km) |
| Summerfield to Johnson City (New York) | 227.42 mi (366.00 km) |
| Summerfield to Johnson City (Tennessee) | 349.75 mi (562.86 km) |
| Summerfield to Johnston (Iowa) | 907.29 mi (1,460.14 km) |
| Summerfield to Johnstown (Colorado) | 1,491.40 mi (2,400.18 km) |
