| Castel Gandolfo to Dabrowa Tarnowska | 705.14 mi (1,134.82 km) |
| Castel Gandolfo to Darlowo | 892.37 mi (1,436.12 km) |
| Castel Gandolfo to Debica | 710.81 mi (1,143.94 km) |
| Castel Gandolfo to Deblin | 805.50 mi (1,296.32 km) |
| Castel Gandolfo to Debno | 765.06 mi (1,231.24 km) |
| Castel Gandolfo to Dobre Miasto | 917.45 mi (1,476.50 km) |
| Castel Gandolfo to Drawsko Pomorskie | 827.23 mi (1,331.30 km) |
| Castel Gandolfo to Drezdenko | 780.17 mi (1,255.56 km) |
| Castel Gandolfo to Dzialdowo | 866.89 mi (1,395.12 km) |
| Castel Gandolfo to Dzierzoniow | 649.05 mi (1,044.55 km) |
| Castel Gandolfo to Elblag | 912.15 mi (1,467.96 km) |
| Castel Gandolfo to Elk | 946.29 mi (1,522.90 km) |
| Castel Gandolfo to Garwolin | 818.62 mi (1,317.44 km) |
| Castel Gandolfo to Gdansk | 912.75 mi (1,468.93 km) |
| Castel Gandolfo to Gdynia | 921.16 mi (1,482.46 km) |
