| Grenzach-Wyhlen to Coswig | 367.33 mi (591.15 km) |
| Grenzach-Wyhlen to Cottbus | 416.47 mi (670.24 km) |
| Grenzach-Wyhlen to Crailsheim | 155.63 mi (250.47 km) |
| Grenzach-Wyhlen to Cremlingen | 350.77 mi (564.51 km) |
| Grenzach-Wyhlen to Crimmitschau | 310.57 mi (499.82 km) |
| Grenzach-Wyhlen to Cuxhaven | 438.27 mi (705.33 km) |
| Grenzach-Wyhlen to Dachau | 181.55 mi (292.17 km) |
| Grenzach-Wyhlen to Dallgow-Doberitz | 418.89 mi (674.13 km) |
| Grenzach-Wyhlen to Damme | 344.16 mi (553.88 km) |
| Grenzach-Wyhlen to Darmstadt | 166.60 mi (268.12 km) |
| Grenzach-Wyhlen to Dassel | 307.44 mi (494.78 km) |
| Grenzach-Wyhlen to Datteln | 283.79 mi (456.72 km) |
| Grenzach-Wyhlen to Dautphe | 231.97 mi (373.32 km) |
| Grenzach-Wyhlen to Deggendorf | 259.94 mi (418.33 km) |
| Grenzach-Wyhlen to Delbruck | 294.04 mi (473.21 km) |
