Mosquées autour de Harpenden
| Bury Park Masjid | GB | 8,71 |
| Stevenage Muslim Community Centre and Mosque | GB | 16,33 |
| Central Watford Mosque | GB | 18,64 |
| Chesham Mosque | GB | 21,25 |
| Palmers Green Mosque | GB | 28,63 |
| Jalalia Jamme Masjeed | GB | 28,86 |
| Hussainiyat Al-Rasool Al-Adham | GB | 29,75 |
| Bilal Masjid Trust (Greenford) | GB | 29,88 |
| Mevlana Rumi | GB | 30,07 |
| Dar al-Islam Foundation | GB | 31,06 |
Villes à proximité Harpenden
| Luton | 7,91 km |
| Watford | 18,15 km |
| Milton Keynes | 37,01 km |
| Slough | 37,96 km |
| Londres | 38,13 km |
| Dagenham | 46,85 km |
| Sutton | 52,13 km |
| Cambridge | 54,24 km |
| Bexley | 55,11 km |
| Woking | 57,53 km |
| Chelmsford | 57,85 km |
| Reading | 58,99 km |