| Biarritz to Ardea | 728.74 mi (1,172.79 km) |
| Biarritz to Arenzano | 513.11 mi (825.77 km) |
| Biarritz to Arese | 542.28 mi (872.71 km) |
| Biarritz to Arezzo | 673.09 mi (1,083.24 km) |
| Biarritz to Argelato | 645.04 mi (1,038.09 km) |
| Biarritz to Argenta | 668.97 mi (1,076.61 km) |
| Biarritz to Ariano Irpino | 864.12 mi (1,390.67 km) |
| Biarritz to Ariccia | 732.82 mi (1,179.37 km) |
| Biarritz to Arluno | 535.26 mi (861.42 km) |
| Biarritz to Arona | 521.55 mi (839.36 km) |
| Biarritz to Artena | 745.04 mi (1,199.02 km) |
| Biarritz to Arzachena | 582.89 mi (938.08 km) |
| Biarritz to Arzano | 827.87 mi (1,332.33 km) |
| Biarritz to Arzignano | 650.03 mi (1,046.13 km) |
| Biarritz to Ascoli Piceno | 763.34 mi (1,228.48 km) |
