| Port Huron to Dabrowa Gornicza | 4,456.19 mi (7,171.54 km) |
| Port Huron to Dabrowa Tarnowska | 4,525.30 mi (7,282.77 km) |
| Port Huron to Darlowo | 4,195.62 mi (6,752.20 km) |
| Port Huron to Debica | 4,545.33 mi (7,315.01 km) |
| Port Huron to Deblin | 4,494.95 mi (7,233.92 km) |
| Port Huron to Debno | 4,202.42 mi (6,763.14 km) |
| Port Huron to Dobre Miasto | 4,344.27 mi (6,991.42 km) |
| Port Huron to Drawsko Pomorskie | 4,209.42 mi (6,774.41 km) |
| Port Huron to Drezdenko | 4,237.77 mi (6,820.04 km) |
| Port Huron to Dzialdowo | 4,368.53 mi (7,030.46 km) |
| Port Huron to Dzierzoniow | 4,350.02 mi (7,000.69 km) |
| Port Huron to Elblag | 4,304.43 mi (6,927.30 km) |
| Port Huron to Elk | 4,414.83 mi (7,104.99 km) |
| Port Huron to Garwolin | 4,472.98 mi (7,198.57 km) |
| Port Huron to Gdansk | 4,272.41 mi (6,875.78 km) |
