| Clay to Ames | 4,124.47 mi (6,637.69 km) |
| Clay to Amorebieta | 4,394.50 mi (7,072.26 km) |
| Clay to Amposta | 4,620.50 mi (7,435.98 km) |
| Clay to Amurrio | 4,386.45 mi (7,059.32 km) |
| Clay to Andoain | 4,427.88 mi (7,125.99 km) |
| Clay to Andraitx | 4,742.26 mi (7,631.94 km) |
| Clay to Andujar | 4,473.13 mi (7,198.81 km) |
| Clay to Antequera | 4,476.72 mi (7,204.58 km) |
| Clay to Antigua | 4,223.51 mi (6,797.09 km) |
| Clay to Aranda de Duero | 4,390.70 mi (7,066.16 km) |
| Clay to Aranjuez | 4,439.38 mi (7,144.48 km) |
| Clay to Archena | 4,606.76 mi (7,413.87 km) |
| Clay to Arcos de la Frontera | 4,421.78 mi (7,116.16 km) |
| Clay to Arenys de Mar | 4,686.71 mi (7,542.54 km) |
| Clay to Arenys de Munt | 4,685.31 mi (7,540.28 km) |
