| Grenzach-Wyhlen to Hoxter | 301.05 mi (484.50 km) |
| Grenzach-Wyhlen to Hoyerswerda | 398.99 mi (642.11 km) |
| Grenzach-Wyhlen to Huckelhoven | 250.96 mi (403.89 km) |
| Grenzach-Wyhlen to Huckeswagen | 248.68 mi (400.22 km) |
| Grenzach-Wyhlen to Hude | 385.74 mi (620.79 km) |
| Grenzach-Wyhlen to Hullhorst | 329.97 mi (531.04 km) |
| Grenzach-Wyhlen to Hunfeld | 235.36 mi (378.78 km) |
| Grenzach-Wyhlen to Hungen | 209.10 mi (336.52 km) |
| Grenzach-Wyhlen to Hunxe | 285.39 mi (459.30 km) |
| Grenzach-Wyhlen to Hurtgenwald | 226.22 mi (364.07 km) |
| Grenzach-Wyhlen to Hurth | 232.49 mi (374.15 km) |
| Grenzach-Wyhlen to Husum | 481.56 mi (775.00 km) |
| Grenzach-Wyhlen to Ibbenburen | 326.55 mi (525.53 km) |
| Grenzach-Wyhlen to Ichenhausen | 135.23 mi (217.63 km) |
| Grenzach-Wyhlen to Idar-Oberstein | 150.05 mi (241.49 km) |
