| Herndon to Dabrowa Gornicza | 4,471.01 mi (7,195.40 km) |
| Herndon to Dabrowa Tarnowska | 4,544.03 mi (7,312.91 km) |
| Herndon to Darlowo | 4,229.43 mi (6,806.61 km) |
| Herndon to Debica | 4,564.55 mi (7,345.94 km) |
| Herndon to Deblin | 4,524.37 mi (7,281.27 km) |
| Herndon to Debno | 4,221.24 mi (6,793.43 km) |
| Herndon to Dobre Miasto | 4,384.68 mi (7,056.45 km) |
| Herndon to Drawsko Pomorskie | 4,236.05 mi (6,817.26 km) |
| Herndon to Drezdenko | 4,259.92 mi (6,855.68 km) |
| Herndon to Dzialdowo | 4,403.75 mi (7,087.16 km) |
| Herndon to Dzierzoniow | 4,360.75 mi (7,017.94 km) |
| Herndon to Elblag | 4,343.56 mi (6,990.29 km) |
| Herndon to Elk | 4,459.06 mi (7,176.16 km) |
| Herndon to Garwolin | 4,503.80 mi (7,248.16 km) |
| Herndon to Gdansk | 4,310.90 mi (6,937.72 km) |
