| Houghton Regis to Redon | 301.93 mi (485.91 km) |
| Houghton Regis to Reims | 270.66 mi (435.59 km) |
| Houghton Regis to Rennes | 266.77 mi (429.33 km) |
| Houghton Regis to Revel | 595.16 mi (957.81 km) |
| Houghton Regis to Reze | 328.92 mi (529.35 km) |
| Houghton Regis to Riedisheim | 453.62 mi (730.03 km) |
| Houghton Regis to Rillieux-la-Pape | 486.90 mi (783.59 km) |
| Houghton Regis to Riom | 446.78 mi (719.03 km) |
| Houghton Regis to Riorges | 454.61 mi (731.62 km) |
| Houghton Regis to Ris-Orangis | 259.35 mi (417.39 km) |
| Houghton Regis to Rive-de-Gier | 498.62 mi (802.45 km) |
| Houghton Regis to Rivesaltes | 650.73 mi (1,047.25 km) |
| Houghton Regis to Rixheim | 454.90 mi (732.09 km) |
| Houghton Regis to Roanne | 455.57 mi (733.17 km) |
| Houghton Regis to Roche-la-Moliere | 498.51 mi (802.27 km) |
