| Chepstow to Arcore | 685.70 mi (1,103.52 km) |
| Chepstow to Ardea | 997.10 mi (1,604.68 km) |
| Chepstow to Arenzano | 723.35 mi (1,164.12 km) |
| Chepstow to Arese | 680.56 mi (1,095.26 km) |
| Chepstow to Arezzo | 880.32 mi (1,416.73 km) |
| Chepstow to Argelato | 808.25 mi (1,300.76 km) |
| Chepstow to Argenta | 824.25 mi (1,326.51 km) |
| Chepstow to Ariano Irpino | 1,109.09 mi (1,784.91 km) |
| Chepstow to Ariccia | 995.85 mi (1,602.66 km) |
| Chepstow to Arluno | 678.16 mi (1,091.39 km) |
| Chepstow to Arona | 652.86 mi (1,050.68 km) |
| Chepstow to Artena | 1,003.53 mi (1,615.02 km) |
| Chepstow to Arzachena | 926.35 mi (1,490.81 km) |
| Chepstow to Arzano | 1,092.24 mi (1,757.78 km) |
| Chepstow to Arzignano | 765.57 mi (1,232.06 km) |
