| Duzce to Hohenhameln | 1,267.43 mi (2,039.73 km) |
| Duzce to Hohenkirchen-Siegertsbrunn | 1,074.89 mi (1,729.86 km) |
| Duzce to Hohenmolsen | 1,153.81 mi (1,856.88 km) |
| Duzce to Hohenstein-Ernstthal | 1,118.09 mi (1,799.39 km) |
| Duzce to Hohr-Grenzhausen | 1,305.78 mi (2,101.45 km) |
| Duzce to Holzgerlingen | 1,207.13 mi (1,942.69 km) |
| Duzce to Holzkirchen | 1,073.18 mi (1,727.12 km) |
| Duzce to Holzminden | 1,275.97 mi (2,053.48 km) |
| Duzce to Holzwickede | 1,336.49 mi (2,150.87 km) |
| Duzce to Homburg | 1,293.96 mi (2,082.43 km) |
| Duzce to Hoppegarten | 1,151.07 mi (1,852.47 km) |
| Duzce to Horb am Neckar | 1,216.99 mi (1,958.56 km) |
| Duzce to Horn-Bad Meinberg | 1,295.90 mi (2,085.55 km) |
| Duzce to Horstel | 1,361.11 mi (2,190.49 km) |
| Duzce to Hosbach | 1,231.85 mi (1,982.47 km) |
