| Houghton Regis to Vila Nova de Gaia | 836.54 mi (1,346.27 km) |
| Houghton Regis to Vila Pouca de Aguiar | 793.07 mi (1,276.32 km) |
| Houghton Regis to Vila Real | 808.20 mi (1,300.68 km) |
| Houghton Regis to Vila Real de Santo Antonio | 1,070.32 mi (1,722.51 km) |
| Houghton Regis to Vila Verde | 800.13 mi (1,287.69 km) |
| Houghton Regis to Vinhais | 760.41 mi (1,223.75 km) |
| Houghton Regis to Viseu | 851.82 mi (1,370.87 km) |
| Houghton Regis to Vizela | 814.37 mi (1,310.60 km) |
| Houghton Regis to Vouzela | 851.90 mi (1,371.00 km) |
| Houghton Regis to Saint-Benoit | 6,069.59 mi (9,768.07 km) |
| Houghton Regis to Saint-Denis | 6,051.64 mi (9,739.18 km) |
| Houghton Regis to Adjud | 1,309.00 mi (2,106.64 km) |
| Houghton Regis to Agnita | 1,205.11 mi (1,939.43 km) |
| Houghton Regis to Aiud | 1,156.57 mi (1,861.32 km) |
| Houghton Regis to Alba Iulia | 1,158.05 mi (1,863.69 km) |
