| Duluth to Marietta (Georgia) | 970.89 mi (1,562.49 km) |
| Duluth to Marietta (Ohio) | 739.70 mi (1,190.44 km) |
| Duluth to Marina (California) | 1,667.37 mi (2,683.37 km) |
| Duluth to Marinette (Wisconsin) | 245.90 mi (395.74 km) |
| Duluth to Marion (Arkansas) | 805.82 mi (1,296.84 km) |
| Duluth to Marion (Illinois) | 645.57 mi (1,038.95 km) |
| Duluth to Marion (Indiana) | 538.03 mi (865.88 km) |
| Duluth to Marion (Iowa) | 327.99 mi (527.84 km) |
| Duluth to Marion (Ohio) | 619.87 mi (997.59 km) |
| Duluth to Marion Oaks (Florida) | 1,339.88 mi (2,156.33 km) |
| Duluth to Markham (Illinois) | 419.91 mi (675.78 km) |
| Duluth to Marlborough (Massachusetts) | 1,055.32 mi (1,698.37 km) |
| Duluth to Marlton (New Jersey) | 983.66 mi (1,583.04 km) |
| Duluth to Marquette (Michigan) | 224.89 mi (361.92 km) |
| Duluth to Marrero (Louisiana) | 1,171.93 mi (1,886.04 km) |
