| Union Hill-Novelty Hill to Arcore | 5,350.16 mi (8,610.26 km) |
| Union Hill-Novelty Hill to Ardea | 5,671.29 mi (9,127.07 km) |
| Union Hill-Novelty Hill to Arenzano | 5,406.58 mi (8,701.05 km) |
| Union Hill-Novelty Hill to Arese | 5,348.81 mi (8,608.08 km) |
| Union Hill-Novelty Hill to Arezzo | 5,543.25 mi (8,921.00 km) |
| Union Hill-Novelty Hill to Argelato | 5,463.44 mi (8,792.56 km) |
| Union Hill-Novelty Hill to Argenta | 5,472.91 mi (8,807.79 km) |
| Union Hill-Novelty Hill to Ariano Irpino | 5,761.76 mi (9,272.65 km) |
| Union Hill-Novelty Hill to Ariccia | 5,668.16 mi (9,122.02 km) |
| Union Hill-Novelty Hill to Arluno | 5,348.40 mi (8,607.42 km) |
| Union Hill-Novelty Hill to Arona | 5,323.84 mi (8,567.89 km) |
| Union Hill-Novelty Hill to Artena | 5,673.37 mi (9,130.41 km) |
| Union Hill-Novelty Hill to Arzachena | 5,621.53 mi (9,046.98 km) |
| Union Hill-Novelty Hill to Arzano | 5,756.28 mi (9,263.84 km) |
| Union Hill-Novelty Hill to Arzignano | 5,406.74 mi (8,701.30 km) |
