| Grez-Doiceau to Hohenkirchen-Siegertsbrunn | 367.66 mi (591.70 km) |
| Grez-Doiceau to Hohenmolsen | 323.25 mi (520.22 km) |
| Grez-Doiceau to Hohenstein-Ernstthal | 350.19 mi (563.58 km) |
| Grez-Doiceau to Hohr-Grenzhausen | 131.95 mi (212.36 km) |
| Grez-Doiceau to Holzgerlingen | 240.91 mi (387.70 km) |
| Grez-Doiceau to Holzkirchen | 371.53 mi (597.93 km) |
| Grez-Doiceau to Holzminden | 218.70 mi (351.96 km) |
| Grez-Doiceau to Holzwickede | 137.14 mi (220.70 km) |
| Grez-Doiceau to Homburg | 152.44 mi (245.33 km) |
| Grez-Doiceau to Hoppegarten | 403.55 mi (649.46 km) |
| Grez-Doiceau to Horb am Neckar | 238.58 mi (383.95 km) |
| Grez-Doiceau to Horn-Bad Meinberg | 200.65 mi (322.91 km) |
| Grez-Doiceau to Horstel | 164.52 mi (264.77 km) |
| Grez-Doiceau to Hosbach | 204.66 mi (329.37 km) |
| Grez-Doiceau to Hovelhof | 186.39 mi (299.97 km) |
