| Duffel to Holiday (Florida) | 4,614.93 mi (7,427.00 km) |
| Duffel to Holiday City-Berkeley (New Jersey) | 3,703.53 mi (5,960.26 km) |
| Duffel to Holladay (Utah) | 5,029.93 mi (8,094.90 km) |
| Duffel to Holland (Michigan) | 4,037.31 mi (6,497.42 km) |
| Duffel to Hollins (Virginia) | 4,052.69 mi (6,522.18 km) |
| Duffel to Hollister (California) | 5,533.89 mi (8,905.94 km) |
| Duffel to Holly Hill (Florida) | 4,491.21 mi (7,227.91 km) |
| Duffel to Holly Springs (Georgia) | 4,387.71 mi (7,061.33 km) |
| Duffel to Holly Springs (North Carolina) | 4,087.54 mi (6,578.27 km) |
| Duffel to Hollywood (Florida) | 4,616.09 mi (7,428.88 km) |
| Duffel to Holmen (Wisconsin) | 4,169.35 mi (6,709.92 km) |
| Duffel to Holt (Michigan) | 3,984.26 mi (6,412.05 km) |
| Duffel to Holtsville (New York) | 3,616.12 mi (5,819.59 km) |
| Duffel to Holyoke (Massachusetts) | 3,539.30 mi (5,695.95 km) |
| Duffel to Home Gardens (California) | 5,592.99 mi (9,001.04 km) |
