| Potomac Park to Cutrofiano | 6,552.91 mi (10,545.88 km) |
| Potomac Park to Dalmine | 5,986.74 mi (9,634.72 km) |
| Potomac Park to Deruta | 6,217.56 mi (10,006.20 km) |
| Potomac Park to Desenzano del Garda | 6,025.11 mi (9,696.47 km) |
| Potomac Park to Desio | 5,976.64 mi (9,618.48 km) |
| Potomac Park to Dolianova | 6,305.95 mi (10,148.45 km) |
| Potomac Park to Dolo | 6,073.87 mi (9,774.96 km) |
| Potomac Park to Domodossola | 5,921.53 mi (9,529.78 km) |
| Potomac Park to Dorgali | 6,270.84 mi (10,091.94 km) |
| Potomac Park to Dueville | 6,046.95 mi (9,731.62 km) |
| Potomac Park to Eboli | 6,429.91 mi (10,347.94 km) |
| Potomac Park to Elmas | 6,307.55 mi (10,151.03 km) |
| Potomac Park to Empoli | 6,132.16 mi (9,868.76 km) |
| Potomac Park to Enna | 6,575.22 mi (10,581.79 km) |
| Potomac Park to Eraclea | 6,083.37 mi (9,790.24 km) |
