| Fern Down to Dabrowa Gornicza | 922.94 mi (1,485.33 km) |
| Fern Down to Dabrowa Tarnowska | 1,002.90 mi (1,614.01 km) |
| Fern Down to Darlowo | 804.90 mi (1,295.36 km) |
| Fern Down to Debica | 1,023.33 mi (1,646.90 km) |
| Fern Down to Deblin | 1,025.78 mi (1,650.83 km) |
| Fern Down to Debno | 720.36 mi (1,159.31 km) |
| Fern Down to Dobre Miasto | 960.90 mi (1,546.41 km) |
| Fern Down to Drawsko Pomorskie | 771.06 mi (1,240.90 km) |
| Fern Down to Drezdenko | 768.07 mi (1,236.09 km) |
| Fern Down to Dzialdowo | 949.76 mi (1,528.49 km) |
| Fern Down to Dzierzoniow | 808.53 mi (1,301.21 km) |
| Fern Down to Elblag | 921.76 mi (1,483.43 km) |
| Fern Down to Elk | 1,040.26 mi (1,674.14 km) |
| Fern Down to Garwolin | 1,013.76 mi (1,631.49 km) |
| Fern Down to Gdansk | 892.95 mi (1,437.07 km) |
