| Festus to Jeffersonville (Indiana) | 255.41 mi (411.04 km) |
| Festus to Jenison (Michigan) | 403.26 mi (648.98 km) |
| Festus to Jenks (Oklahoma) | 342.76 mi (551.62 km) |
| Festus to Jennings (Missouri) | 35.68 mi (57.42 km) |
| Festus to Jensen Beach (Florida) | 960.03 mi (1,545.01 km) |
| Festus to Jericho (New York) | 915.08 mi (1,472.68 km) |
| Festus to Jerome (Idaho) | 1,299.80 mi (2,091.83 km) |
| Festus to Jersey City (New Jersey) | 887.16 mi (1,427.74 km) |
| Festus to Jessup (Maryland) | 737.36 mi (1,186.67 km) |
| Festus to Johns Creek (Georgia) | 451.07 mi (725.93 km) |
| Festus to Johnson City (New York) | 807.80 mi (1,300.03 km) |
| Festus to Johnson City (Tennessee) | 459.92 mi (740.18 km) |
| Festus to Johnston (Iowa) | 297.16 mi (478.23 km) |
| Festus to Johnstown (Colorado) | 790.36 mi (1,271.96 km) |
| Festus to Johnstown (Pennsylvania) | 631.09 mi (1,015.64 km) |
