| Effingham to Jacksonville (Texas) | 621.53 mi (1,000.26 km) |
| Effingham to Jacksonville Beach (Florida) | 732.93 mi (1,179.53 km) |
| Effingham to James Island (South Carolina) | 652.69 mi (1,050.40 km) |
| Effingham to Jamestown (New York) | 529.73 mi (852.51 km) |
| Effingham to Jamestown (North Dakota) | 741.74 mi (1,193.72 km) |
| Effingham to Janesville (Wisconsin) | 247.49 mi (398.30 km) |
| Effingham to Jasmine Estates (Florida) | 819.94 mi (1,319.56 km) |
| Effingham to Jasper (Alabama) | 370.97 mi (597.01 km) |
| Effingham to Jasper (Indiana) | 100.28 mi (161.38 km) |
| Effingham to Jefferson (Georgia) | 440.11 mi (708.30 km) |
| Effingham to Jefferson (Louisiana) | 639.39 mi (1,028.99 km) |
| Effingham to Jefferson City (Missouri) | 198.77 mi (319.88 km) |
| Effingham to Jefferson Hills (Pennsylvania) | 465.00 mi (748.34 km) |
| Effingham to Jefferson Valley-Yorktown (New York) | 791.83 mi (1,274.33 km) |
| Effingham to Jeffersontown (Kentucky) | 172.80 mi (278.10 km) |
