| Houghton Regis to Querfurt | 520.49 mi (837.66 km) |
| Houghton Regis to Quickborn | 452.68 mi (728.53 km) |
| Houghton Regis to Quierschied | 376.91 mi (606.58 km) |
| Houghton Regis to Radeberg | 622.35 mi (1,001.58 km) |
| Houghton Regis to Radebeul | 611.20 mi (983.63 km) |
| Houghton Regis to Radevormwald | 341.62 mi (549.79 km) |
| Houghton Regis to Radolfzell am Bodensee | 511.29 mi (822.84 km) |
| Houghton Regis to Raesfeld | 314.15 mi (505.58 km) |
| Houghton Regis to Rahden | 388.82 mi (625.74 km) |
| Houghton Regis to Rain | 551.10 mi (886.91 km) |
| Houghton Regis to Rangsdorf | 592.16 mi (952.98 km) |
| Houghton Regis to Rastatt | 438.13 mi (705.10 km) |
| Houghton Regis to Rastede | 377.69 mi (607.83 km) |
| Houghton Regis to Ratekau | 489.15 mi (787.22 km) |
| Houghton Regis to Rathenow | 545.26 mi (877.51 km) |
