| Leek to Dabrowa Gornicza | 924.54 mi (1,487.90 km) |
| Leek to Dabrowa Tarnowska | 1,002.66 mi (1,613.62 km) |
| Leek to Darlowo | 756.07 mi (1,216.78 km) |
| Leek to Debica | 1,023.47 mi (1,647.12 km) |
| Leek to Deblin | 1,009.19 mi (1,624.14 km) |
| Leek to Debno | 695.56 mi (1,119.39 km) |
| Leek to Dobre Miasto | 918.49 mi (1,478.17 km) |
| Leek to Drawsko Pomorskie | 734.27 mi (1,181.69 km) |
| Leek to Drezdenko | 741.33 mi (1,193.05 km) |
| Leek to Dzialdowo | 916.07 mi (1,474.27 km) |
| Leek to Dzierzoniow | 810.17 mi (1,303.84 km) |
| Leek to Elblag | 877.26 mi (1,411.81 km) |
| Leek to Elk | 999.30 mi (1,608.22 km) |
| Leek to Garwolin | 993.87 mi (1,599.48 km) |
| Leek to Gdansk | 846.13 mi (1,361.71 km) |
