| Mercer Island to Coswig | 5,062.35 mi (8,147.07 km) |
| Mercer Island to Cottbus | 5,109.67 mi (8,223.21 km) |
| Mercer Island to Crailsheim | 5,172.95 mi (8,325.06 km) |
| Mercer Island to Cremlingen | 5,002.09 mi (8,050.09 km) |
| Mercer Island to Crimmitschau | 5,125.09 mi (8,248.04 km) |
| Mercer Island to Cuxhaven | 4,864.51 mi (7,828.67 km) |
| Mercer Island to Dachau | 5,256.63 mi (8,459.73 km) |
| Mercer Island to Dallgow-Doberitz | 5,036.47 mi (8,105.41 km) |
| Mercer Island to Damme | 4,931.24 mi (7,936.07 km) |
| Mercer Island to Darmstadt | 5,096.22 mi (8,201.57 km) |
| Mercer Island to Dassel | 5,006.92 mi (8,057.86 km) |
| Mercer Island to Datteln | 4,961.65 mi (7,985.01 km) |
| Mercer Island to Dautphe | 5,036.15 mi (8,104.90 km) |
| Mercer Island to Deggendorf | 5,257.06 mi (8,460.42 km) |
| Mercer Island to Delbruck | 4,983.54 mi (8,020.22 km) |
