| Widnes to Arcore | 757.94 mi (1,219.79 km) |
| Widnes to Ardea | 1,075.95 mi (1,731.57 km) |
| Widnes to Arenzano | 805.38 mi (1,296.13 km) |
| Widnes to Arese | 754.47 mi (1,214.21 km) |
| Widnes to Arezzo | 953.85 mi (1,535.08 km) |
| Widnes to Argelato | 878.14 mi (1,413.23 km) |
| Widnes to Argenta | 891.98 mi (1,435.50 km) |
| Widnes to Ariano Irpino | 1,181.02 mi (1,900.67 km) |
| Widnes to Ariccia | 1,073.91 mi (1,728.29 km) |
| Widnes to Arluno | 752.99 mi (1,211.82 km) |
| Widnes to Arona | 727.81 mi (1,171.30 km) |
| Widnes to Artena | 1,080.64 mi (1,739.13 km) |
| Widnes to Arzachena | 1,018.14 mi (1,638.54 km) |
| Widnes to Arzano | 1,167.77 mi (1,879.34 km) |
| Widnes to Arzignano | 829.86 mi (1,335.53 km) |
