| Duffel to North Augusta (South Carolina) | 4,317.19 mi (6,947.84 km) |
| Duffel to North Aurora (Illinois) | 4,166.26 mi (6,704.95 km) |
| Duffel to North Babylon (New York) | 3,631.01 mi (5,843.54 km) |
| Duffel to North Bay Shore (New York) | 3,627.19 mi (5,837.40 km) |
| Duffel to North Bellmore (New York) | 3,641.48 mi (5,860.39 km) |
| Duffel to North Bellport (New York) | 3,613.23 mi (5,814.93 km) |
| Duffel to North Bend (Oregon) | 5,221.26 mi (8,402.81 km) |
| Duffel to North Bethesda (Maryland) | 3,859.97 mi (6,212.02 km) |
| Duffel to North Branch (Minnesota) | 4,154.95 mi (6,686.75 km) |
| Duffel to North Canton (Ohio) | 3,945.49 mi (6,349.66 km) |
| Duffel to North Charleston (South Carolina) | 4,270.13 mi (6,872.11 km) |
| Duffel to North Chicago (Illinois) | 4,124.13 mi (6,637.15 km) |
| Duffel to North Decatur (Georgia) | 4,397.61 mi (7,077.27 km) |
| Duffel to North Druid Hills (Georgia) | 4,398.53 mi (7,078.76 km) |
| Duffel to North Fair Oaks (California) | 5,519.91 mi (8,883.44 km) |
