| Effingham to Firestone (Colorado) | 874.21 mi (1,406.90 km) |
| Effingham to Fish Hawk (Florida) | 859.35 mi (1,383.00 km) |
| Effingham to Fishers (Indiana) | 149.41 mi (240.46 km) |
| Effingham to Fitchburg (Massachusetts) | 905.15 mi (1,456.69 km) |
| Effingham to Fitchburg (Wisconsin) | 270.93 mi (436.02 km) |
| Effingham to Five Corners (Washington) | 1,779.49 mi (2,863.81 km) |
| Effingham to Five Forks (South Carolina) | 458.81 mi (738.39 km) |
| Effingham to Flagstaff (Arizona) | 1,295.34 mi (2,084.64 km) |
| Effingham to Flat Rock (Michigan) | 344.90 mi (555.07 km) |
| Effingham to Fleming Island (Florida) | 734.14 mi (1,181.49 km) |
| Effingham to Flint (Michigan) | 369.70 mi (594.98 km) |
| Effingham to Floral Park (New York) | 793.55 mi (1,277.10 km) |
| Effingham to Florence (Alabama) | 300.42 mi (483.48 km) |
| Effingham to Florence (Arizona) | 1,339.55 mi (2,155.80 km) |
| Effingham to Florence (Kentucky) | 209.63 mi (337.37 km) |
