| Dumbarton to Coswig | 744.24 mi (1,197.74 km) |
| Dumbarton to Cottbus | 819.66 mi (1,319.12 km) |
| Dumbarton to Crailsheim | 772.03 mi (1,242.46 km) |
| Dumbarton to Cremlingen | 665.83 mi (1,071.54 km) |
| Dumbarton to Crimmitschau | 780.71 mi (1,256.43 km) |
| Dumbarton to Cuxhaven | 545.23 mi (877.47 km) |
| Dumbarton to Dachau | 858.72 mi (1,381.98 km) |
| Dumbarton to Dallgow-Doberitz | 747.01 mi (1,202.20 km) |
| Dumbarton to Damme | 566.22 mi (911.24 km) |
| Dumbarton to Darmstadt | 690.73 mi (1,111.63 km) |
| Dumbarton to Dassel | 645.92 mi (1,039.51 km) |
| Dumbarton to Datteln | 568.28 mi (914.56 km) |
| Dumbarton to Dautphe | 643.13 mi (1,035.02 km) |
| Dumbarton to Deggendorf | 883.97 mi (1,422.62 km) |
| Dumbarton to Delbruck | 606.88 mi (976.69 km) |
