Cities near Blanchardstown
- Blanchardstown-Roselawn DED 1986 (~0 km)
- Castleknock (~2 km)
- Blanchardstown-Coolmine DED 1986 (~2 km)
- Blanchardstown-Abbotstown DED 1986 (~2 km)
- Castleknock-Park DED 1986 (~2 km)
- Clonsilla (~3 km)
- Palmerstown (~3 km)
- The Ward DED 1986 (~5 km)
- Lucan-Heights DED 1986 (~5 km)
- Lucan-Esker DED 1986 (~5 km)
- Clondalkin-Monastery DED 1986 (~7 km)
- Dubber DED 1986 (~7 km)
- Leixlip (~8 km)
- Dunboyne ED (~8 km)
- Dublin (~9 km)
- Clondalkin Village DED 1986 (~9 km)