| Barstow to Amersham | 5,332.53 mi (8,581.88 km) |
| Barstow to Amesbury | 5,316.85 mi (8,556.64 km) |
| Barstow to Ammanford | 5,215.86 mi (8,394.12 km) |
| Barstow to Ampthill | 5,320.27 mi (8,562.15 km) |
| Barstow to Andover | 5,325.16 mi (8,570.01 km) |
| Barstow to Annan | 5,101.82 mi (8,210.59 km) |
| Barstow to Antrim | 5,020.33 mi (8,079.45 km) |
| Barstow to Appleton | 5,195.50 mi (8,361.36 km) |
| Barstow to Appley Bridge | 5,179.88 mi (8,336.21 km) |
| Barstow to Arbroath | 5,054.37 mi (8,134.23 km) |
| Barstow to Ardrossan | 5,025.91 mi (8,088.42 km) |
| Barstow to Armadale | 5,049.14 mi (8,125.81 km) |
| Barstow to Armthorpe | 5,234.39 mi (8,423.94 km) |
| Barstow to Arnold | 5,255.82 mi (8,458.43 km) |
| Barstow to Ascot | 5,342.54 mi (8,597.99 km) |
