| Houghton Regis to Rochefort | 412.39 mi (663.68 km) |
| Houghton Regis to Rodez | 540.97 mi (870.61 km) |
| Houghton Regis to Rognac | 639.67 mi (1,029.46 km) |
| Houghton Regis to Roissy-en-Brie | 256.63 mi (413.01 km) |
| Houghton Regis to Romainville | 245.99 mi (395.88 km) |
| Houghton Regis to Romans-sur-Isere | 537.90 mi (865.66 km) |
| Houghton Regis to Rombas | 343.30 mi (552.49 km) |
| Houghton Regis to Romilly-sur-Seine | 300.13 mi (483.01 km) |
| Houghton Regis to Ronchin | 180.14 mi (289.91 km) |
| Houghton Regis to Roncq | 176.27 mi (283.68 km) |
| Houghton Regis to Roquebrune-sur-Argens | 672.13 mi (1,081.68 km) |
| Houghton Regis to Roquevaire | 655.80 mi (1,055.41 km) |
| Houghton Regis to Rosny-sous-Bois | 248.14 mi (399.34 km) |
| Houghton Regis to Roubaix | 180.73 mi (290.86 km) |
| Houghton Regis to Rouen | 184.12 mi (296.32 km) |
