| Napa to Dormagen | 5,536.58 mi (8,910.27 km) |
| Napa to Dornstadt | 5,765.60 mi (9,278.84 km) |
| Napa to Dorsten | 5,510.08 mi (8,867.62 km) |
| Napa to Dortmund | 5,531.16 mi (8,901.54 km) |
| Napa to Dorverden | 5,503.07 mi (8,856.33 km) |
| Napa to Dossenheim | 5,676.94 mi (9,136.16 km) |
| Napa to Dreieich | 5,647.19 mi (9,088.28 km) |
| Napa to Drensteinfurt | 5,523.11 mi (8,888.59 km) |
| Napa to Dresden | 5,714.94 mi (9,197.31 km) |
| Napa to Drochtersen | 5,459.66 mi (8,786.47 km) |
| Napa to Drolshagen | 5,565.53 mi (8,956.85 km) |
| Napa to Duderstadt | 5,603.31 mi (9,017.65 km) |
| Napa to Duisburg | 5,516.96 mi (8,878.69 km) |
| Napa to Dulmen | 5,509.07 mi (8,865.99 km) |
| Napa to Duren | 5,543.87 mi (8,921.99 km) |
