| Duluth to Kilgore (Texas) | 1,003.74 mi (1,615.36 km) |
| Duluth to Killeen (Texas) | 1,124.88 mi (1,810.32 km) |
| Duluth to King City (California) | 1,655.58 mi (2,664.40 km) |
| Duluth to King of Prussia (Pennsylvania) | 956.28 mi (1,538.98 km) |
| Duluth to Kingman (Arizona) | 1,384.69 mi (2,228.44 km) |
| Duluth to Kings Mountain (North Carolina) | 973.85 mi (1,567.27 km) |
| Duluth to Kings Park (New York) | 1,022.40 mi (1,645.39 km) |
| Duluth to Kings Park West (Virginia) | 929.58 mi (1,496.02 km) |
| Duluth to Kingsburg (California) | 1,571.85 mi (2,529.65 km) |
| Duluth to Kingsland (Georgia) | 1,234.42 mi (1,986.60 km) |
| Duluth to Kingsport (Tennessee) | 862.99 mi (1,388.84 km) |
| Duluth to Kingston (New York) | 954.14 mi (1,535.54 km) |
| Duluth to Kingston (Pennsylvania) | 890.46 mi (1,433.05 km) |
| Duluth to Kingstowne (Virginia) | 938.13 mi (1,509.77 km) |
| Duluth to Kingsville (Texas) | 1,367.01 mi (2,199.99 km) |
