| Killingworth to Arcore | 805.26 mi (1,295.95 km) |
| Killingworth to Ardea | 1,126.36 mi (1,812.70 km) |
| Killingworth to Arenzano | 863.05 mi (1,388.95 km) |
| Killingworth to Arese | 803.74 mi (1,293.50 km) |
| Killingworth to Arezzo | 999.38 mi (1,608.35 km) |
| Killingworth to Argelato | 920.57 mi (1,481.52 km) |
| Killingworth to Argenta | 931.72 mi (1,499.46 km) |
| Killingworth to Ariano Irpino | 1,222.15 mi (1,966.86 km) |
| Killingworth to Ariccia | 1,123.39 mi (1,807.92 km) |
| Killingworth to Arluno | 803.33 mi (1,292.84 km) |
| Killingworth to Arona | 778.82 mi (1,253.38 km) |
| Killingworth to Artena | 1,128.92 mi (1,816.83 km) |
| Killingworth to Arzachena | 1,085.18 mi (1,746.43 km) |
| Killingworth to Arzano | 1,213.31 mi (1,952.64 km) |
| Killingworth to Arzignano | 866.81 mi (1,395.00 km) |
