| Barstow to Arcore | 5,947.01 mi (9,570.79 km) |
| Barstow to Ardea | 6,263.17 mi (10,079.59 km) |
| Barstow to Arenzano | 5,989.80 mi (9,639.66 km) |
| Barstow to Arese | 5,943.30 mi (9,564.81 km) |
| Barstow to Arezzo | 6,142.91 mi (9,886.06 km) |
| Barstow to Argelato | 6,067.04 mi (9,763.96 km) |
| Barstow to Argenta | 6,080.24 mi (9,785.21 km) |
| Barstow to Ariano Irpino | 6,369.98 mi (10,251.49 km) |
| Barstow to Ariccia | 6,261.61 mi (10,077.09 km) |
| Barstow to Arluno | 5,941.58 mi (9,562.06 km) |
| Barstow to Arona | 5,916.33 mi (9,521.41 km) |
| Barstow to Artena | 6,268.85 mi (10,088.73 km) |
| Barstow to Arzachena | 6,185.12 mi (9,953.98 km) |
| Barstow to Arzano | 6,356.61 mi (10,229.98 km) |
| Barstow to Arzignano | 6,016.82 mi (9,683.13 km) |
