| Houghton Regis to Alesd | 1,076.80 mi (1,732.94 km) |
| Houghton Regis to Alexandria | 1,307.34 mi (2,103.95 km) |
| Houghton Regis to Arad | 1,060.25 mi (1,706.31 km) |
| Houghton Regis to Avrig | 1,203.94 mi (1,937.55 km) |
| Houghton Regis to Babadag | 1,415.57 mi (2,278.14 km) |
| Houghton Regis to Bacau | 1,282.53 mi (2,064.03 km) |
| Houghton Regis to Baia Mare | 1,108.88 mi (1,784.57 km) |
| Houghton Regis to Baia-Sprie | 1,114.22 mi (1,793.17 km) |
| Houghton Regis to Baicoi | 1,289.53 mi (2,075.29 km) |
| Houghton Regis to Bailesti | 1,223.63 mi (1,969.24 km) |
| Houghton Regis to Bals | 1,241.84 mi (1,998.55 km) |
| Houghton Regis to Baraolt | 1,243.08 mi (2,000.55 km) |
| Houghton Regis to Barlad | 1,325.88 mi (2,133.80 km) |
| Houghton Regis to Beclean | 1,148.36 mi (1,848.10 km) |
| Houghton Regis to Beius | 1,087.70 mi (1,750.48 km) |
