| Hemel Hempstead to Alesd | 1,072.86 mi (1,726.60 km) |
| Hemel Hempstead to Alexandria | 1,302.45 mi (2,096.09 km) |
| Hemel Hempstead to Arad | 1,055.58 mi (1,698.80 km) |
| Hemel Hempstead to Avrig | 1,199.66 mi (1,930.66 km) |
| Hemel Hempstead to Babadag | 1,411.74 mi (2,271.97 km) |
| Hemel Hempstead to Bacau | 1,279.16 mi (2,058.61 km) |
| Hemel Hempstead to Baia Mare | 1,105.52 mi (1,779.16 km) |
| Hemel Hempstead to Baia-Sprie | 1,110.88 mi (1,787.78 km) |
| Hemel Hempstead to Baicoi | 1,285.23 mi (2,068.37 km) |
| Hemel Hempstead to Bailesti | 1,218.35 mi (1,960.75 km) |
| Hemel Hempstead to Bals | 1,236.86 mi (1,990.54 km) |
| Hemel Hempstead to Baraolt | 1,239.22 mi (1,994.34 km) |
| Hemel Hempstead to Barlad | 1,322.46 mi (2,128.30 km) |
| Hemel Hempstead to Beclean | 1,144.82 mi (1,842.41 km) |
| Hemel Hempstead to Beius | 1,083.51 mi (1,743.75 km) |
