| Runcorn to Arcore | 757.19 mi (1,218.57 km) |
| Runcorn to Ardea | 1,075.13 mi (1,730.25 km) |
| Runcorn to Arenzano | 804.50 mi (1,294.71 km) |
| Runcorn to Arese | 753.70 mi (1,212.96 km) |
| Runcorn to Arezzo | 953.10 mi (1,533.86 km) |
| Runcorn to Argelato | 877.42 mi (1,412.08 km) |
| Runcorn to Argenta | 891.29 mi (1,434.39 km) |
| Runcorn to Ariano Irpino | 1,180.30 mi (1,899.50 km) |
| Runcorn to Ariccia | 1,073.10 mi (1,726.99 km) |
| Runcorn to Arluno | 752.20 mi (1,210.54 km) |
| Runcorn to Arona | 727.01 mi (1,170.02 km) |
| Runcorn to Artena | 1,079.85 mi (1,737.85 km) |
| Runcorn to Arzachena | 1,017.14 mi (1,636.93 km) |
| Runcorn to Arzano | 1,167.00 mi (1,878.10 km) |
| Runcorn to Arzignano | 829.21 mi (1,334.48 km) |
