| Duluth to Frankfort (Illinois) | 422.86 mi (680.53 km) |
| Duluth to Frankfort (Indiana) | 529.36 mi (851.93 km) |
| Duluth to Frankfort (Kentucky) | 698.66 mi (1,124.38 km) |
| Duluth to Franklin (Indiana) | 588.80 mi (947.59 km) |
| Duluth to Franklin (Ohio) | 635.91 mi (1,023.40 km) |
| Duluth to Franklin (Tennessee) | 798.14 mi (1,284.48 km) |
| Duluth to Franklin (Wisconsin) | 336.32 mi (541.25 km) |
| Duluth to Franklin Farm (Virginia) | 921.04 mi (1,482.27 km) |
| Duluth to Franklin Lakes (New Jersey) | 974.79 mi (1,568.77 km) |
| Duluth to Franklin Park (Illinois) | 394.95 mi (635.61 km) |
| Duluth to Franklin Park (New Jersey) | 980.03 mi (1,577.20 km) |
| Duluth to Franklin Park (Pennsylvania) | 736.59 mi (1,185.43 km) |
| Duluth to Franklin Square (New York) | 1,009.50 mi (1,624.63 km) |
| Duluth to Fraser (Michigan) | 537.68 mi (865.32 km) |
| Duluth to Frederick (Colorado) | 789.91 mi (1,271.23 km) |
