| Houghton Regis to Plombieres | 290.94 mi (468.23 km) |
| Houghton Regis to Pont-a-Celles | 232.20 mi (373.69 km) |
| Houghton Regis to Poperinge | 157.79 mi (253.93 km) |
| Houghton Regis to Profondeville | 256.48 mi (412.76 km) |
| Houghton Regis to Putte | 229.62 mi (369.53 km) |
| Houghton Regis to Puurs | 214.44 mi (345.10 km) |
| Houghton Regis to Quaregnon | 215.63 mi (347.03 km) |
| Houghton Regis to Raeren | 298.96 mi (481.13 km) |
| Houghton Regis to Ranst | 223.33 mi (359.42 km) |
| Houghton Regis to Ravels | 239.75 mi (385.84 km) |
| Houghton Regis to Retie | 243.98 mi (392.65 km) |
| Houghton Regis to Riemst | 274.86 mi (442.35 km) |
| Houghton Regis to Rijkevorsel | 230.11 mi (370.32 km) |
| Houghton Regis to Rixensart | 233.29 mi (375.44 km) |
| Houghton Regis to Rochefort | 276.73 mi (445.35 km) |
