| Simmerath to Coswig | 279.63 mi (450.02 km) |
| Simmerath to Cottbus | 356.91 mi (574.40 km) |
| Simmerath to Crailsheim | 196.06 mi (315.52 km) |
| Simmerath to Cremlingen | 219.43 mi (353.14 km) |
| Simmerath to Crimmitschau | 266.72 mi (429.24 km) |
| Simmerath to Cuxhaven | 247.03 mi (397.55 km) |
| Simmerath to Dachau | 281.62 mi (453.22 km) |
| Simmerath to Dallgow-Doberitz | 319.04 mi (513.44 km) |
| Simmerath to Damme | 155.76 mi (250.68 km) |
| Simmerath to Darmstadt | 115.51 mi (185.89 km) |
| Simmerath to Dassel | 168.67 mi (271.45 km) |
| Simmerath to Datteln | 85.69 mi (137.91 km) |
| Simmerath to Dautphe | 100.02 mi (160.96 km) |
| Simmerath to Deggendorf | 321.74 mi (517.78 km) |
| Simmerath to Delbruck | 127.03 mi (204.43 km) |
