| Ronkonkoma to Dabrowa Gornicza | 4,220.89 mi (6,792.86 km) |
| Ronkonkoma to Dabrowa Tarnowska | 4,294.53 mi (6,911.38 km) |
| Ronkonkoma to Darlowo | 3,983.40 mi (6,410.66 km) |
| Ronkonkoma to Debica | 4,315.12 mi (6,944.51 km) |
| Ronkonkoma to Deblin | 4,276.98 mi (6,883.13 km) |
| Ronkonkoma to Debno | 3,972.18 mi (6,392.60 km) |
| Ronkonkoma to Dobre Miasto | 4,139.86 mi (6,662.45 km) |
| Ronkonkoma to Drawsko Pomorskie | 3,988.49 mi (6,418.86 km) |
| Ronkonkoma to Drezdenko | 4,011.45 mi (6,455.80 km) |
| Ronkonkoma to Dzialdowo | 4,157.76 mi (6,691.27 km) |
| Ronkonkoma to Dzierzoniow | 4,110.03 mi (6,614.46 km) |
| Ronkonkoma to Elblag | 4,098.52 mi (6,595.93 km) |
| Ronkonkoma to Elk | 4,214.99 mi (6,783.37 km) |
| Ronkonkoma to Garwolin | 4,256.72 mi (6,850.53 km) |
| Ronkonkoma to Gdansk | 4,065.77 mi (6,543.22 km) |
