| Grenzach-Wyhlen to Hohenkirchen-Siegertsbrunn | 191.83 mi (308.72 km) |
| Grenzach-Wyhlen to Hohenmolsen | 319.16 mi (513.64 km) |
| Grenzach-Wyhlen to Hohenstein-Ernstthal | 320.11 mi (515.16 km) |
| Grenzach-Wyhlen to Hohr-Grenzhausen | 199.22 mi (320.61 km) |
| Grenzach-Wyhlen to Holzgerlingen | 97.65 mi (157.15 km) |
| Grenzach-Wyhlen to Holzkirchen | 189.21 mi (304.50 km) |
| Grenzach-Wyhlen to Holzminden | 306.18 mi (492.75 km) |
| Grenzach-Wyhlen to Holzwickede | 272.81 mi (439.04 km) |
| Grenzach-Wyhlen to Homburg | 122.86 mi (197.73 km) |
| Grenzach-Wyhlen to Hoppegarten | 434.16 mi (698.71 km) |
| Grenzach-Wyhlen to Horb am Neckar | 78.03 mi (125.57 km) |
| Grenzach-Wyhlen to Horn-Bad Meinberg | 304.92 mi (490.72 km) |
| Grenzach-Wyhlen to Horstel | 327.90 mi (527.70 km) |
| Grenzach-Wyhlen to Hosbach | 183.12 mi (294.71 km) |
| Grenzach-Wyhlen to Hovelhof | 297.99 mi (479.56 km) |
