| Ostend to Dabrowa Tarnowska | 791.94 mi (1,274.51 km) |
| Ostend to Darlowo | 603.76 mi (971.66 km) |
| Ostend to Debica | 812.44 mi (1,307.50 km) |
| Ostend to Deblin | 814.63 mi (1,311.03 km) |
| Ostend to Debno | 511.44 mi (823.08 km) |
| Ostend to Dobre Miasto | 755.55 mi (1,215.95 km) |
| Ostend to Drawsko Pomorskie | 565.27 mi (909.71 km) |
| Ostend to Drezdenko | 559.28 mi (900.07 km) |
| Ostend to Dzialdowo | 741.73 mi (1,193.70 km) |
| Ostend to Dzierzoniow | 597.49 mi (961.57 km) |
| Ostend to Elblag | 717.50 mi (1,154.70 km) |
| Ostend to Elk | 833.96 mi (1,342.12 km) |
| Ostend to Garwolin | 802.93 mi (1,292.19 km) |
| Ostend to Gdansk | 689.90 mi (1,110.29 km) |
| Ostend to Gdynia | 687.74 mi (1,106.82 km) |
