| Duffel to Marietta (Georgia) | 4,400.60 mi (7,082.08 km) |
| Duffel to Marietta (Ohio) | 4,014.61 mi (6,460.89 km) |
| Duffel to Marina (California) | 5,555.36 mi (8,940.48 km) |
| Duffel to Marinette (Wisconsin) | 3,985.98 mi (6,414.82 km) |
| Duffel to Marion (Arkansas) | 4,561.63 mi (7,341.23 km) |
| Duffel to Marion (Illinois) | 4,386.86 mi (7,059.96 km) |
| Duffel to Marion (Indiana) | 4,125.15 mi (6,638.79 km) |
| Duffel to Marion (Iowa) | 4,274.09 mi (6,878.48 km) |
| Duffel to Marion (Ohio) | 4,025.35 mi (6,478.17 km) |
| Duffel to Marion Oaks (Florida) | 4,551.15 mi (7,324.37 km) |
| Duffel to Markham (Illinois) | 4,151.94 mi (6,681.91 km) |
| Duffel to Marlborough (Massachusetts) | 3,489.41 mi (5,615.66 km) |
| Duffel to Marlton (New Jersey) | 3,732.66 mi (6,007.13 km) |
| Duffel to Marquette (Michigan) | 3,910.96 mi (6,294.09 km) |
| Duffel to Marrero (Louisiana) | 4,828.82 mi (7,771.23 km) |
