| Houghton Regis to Dabrowa Gornicza | 859.29 mi (1,382.90 km) |
| Houghton Regis to Dabrowa Tarnowska | 938.67 mi (1,510.64 km) |
| Houghton Regis to Darlowo | 720.80 mi (1,160.02 km) |
| Houghton Regis to Debica | 959.35 mi (1,543.92 km) |
| Houghton Regis to Deblin | 954.39 mi (1,535.93 km) |
| Houghton Regis to Debno | 644.34 mi (1,036.97 km) |
| Houghton Regis to Dobre Miasto | 879.47 mi (1,415.36 km) |
| Houghton Regis to Drawsko Pomorskie | 690.85 mi (1,111.81 km) |
| Houghton Regis to Drezdenko | 691.56 mi (1,112.96 km) |
| Houghton Regis to Dzialdowo | 871.39 mi (1,402.36 km) |
| Houghton Regis to Dzierzoniow | 744.41 mi (1,198.02 km) |
| Houghton Regis to Elblag | 839.50 mi (1,351.04 km) |
| Houghton Regis to Elk | 959.55 mi (1,544.25 km) |
| Houghton Regis to Garwolin | 940.96 mi (1,514.33 km) |
| Houghton Regis to Gdansk | 809.83 mi (1,303.29 km) |
