| Duncan to Hohenhameln | 5,042.55 mi (8,115.20 km) |
| Duncan to Hohenkirchen-Siegertsbrunn | 5,274.67 mi (8,488.76 km) |
| Duncan to Hohenmolsen | 5,157.70 mi (8,300.52 km) |
| Duncan to Hohenstein-Ernstthal | 5,194.00 mi (8,358.94 km) |
| Duncan to Hohr-Grenzhausen | 5,028.51 mi (8,092.60 km) |
| Duncan to Holzgerlingen | 5,148.28 mi (8,285.35 km) |
| Duncan to Holzkirchen | 5,278.99 mi (8,495.72 km) |
| Duncan to Holzminden | 5,037.97 mi (8,107.83 km) |
| Duncan to Holzwickede | 4,985.73 mi (8,023.76 km) |
| Duncan to Homburg | 5,059.07 mi (8,141.79 km) |
| Duncan to Hoppegarten | 5,154.61 mi (8,295.54 km) |
| Duncan to Horb am Neckar | 5,144.00 mi (8,278.47 km) |
| Duncan to Horn-Bad Meinberg | 5,018.93 mi (8,077.19 km) |
| Duncan to Horstel | 4,954.32 mi (7,973.21 km) |
| Duncan to Hosbach | 5,101.26 mi (8,209.68 km) |
