| Cities | Distance |
|---|---|
| Northolt to Arcore | 601.50 mi (968.02 km) |
| Northolt to Ardea | 917.73 mi (1,476.95 km) |
| Northolt to Arenzano | 646.16 mi (1,039.90 km) |
| Northolt to Arese | 597.42 mi (961.45 km) |
| Northolt to Arezzo | 797.24 mi (1,283.03 km) |
| Northolt to Argelato | 722.87 mi (1,163.34 km) |
| Northolt to Argenta | 737.68 mi (1,187.18 km) |
| Northolt to Ariano Irpino | 1,025.26 mi (1,649.99 km) |
| Northolt to Ariccia | 915.92 mi (1,474.03 km) |
| Northolt to Arluno | 595.61 mi (958.55 km) |
| Northolt to Arona | 570.35 mi (917.89 km) |
| Northolt to Artena | 922.94 mi (1,485.33 km) |
| Northolt to Arzachena | 858.16 mi (1,381.08 km) |
| Northolt to Arzano | 1,010.66 mi (1,626.49 km) |
| Northolt to Arzignano | 677.11 mi (1,089.70 km) |