| Americus to Ames | 4,072.40 mi (6,553.89 km) |
| Americus to Amorebieta | 4,348.38 mi (6,998.03 km) |
| Americus to Amposta | 4,569.86 mi (7,354.48 km) |
| Americus to Amurrio | 4,339.57 mi (6,983.87 km) |
| Americus to Andoain | 4,382.39 mi (7,052.78 km) |
| Americus to Andraitx | 4,690.19 mi (7,548.14 km) |
| Americus to Andujar | 4,409.95 mi (7,097.14 km) |
| Americus to Antequera | 4,410.02 mi (7,097.24 km) |
| Americus to Antigua | 4,122.78 mi (6,634.97 km) |
| Americus to Aranda de Duero | 4,338.94 mi (6,982.86 km) |
| Americus to Aranjuez | 4,382.62 mi (7,053.15 km) |
| Americus to Archena | 4,546.58 mi (7,317.01 km) |
| Americus to Arcos de la Frontera | 4,353.06 mi (7,005.57 km) |
| Americus to Arenys de Mar | 4,640.64 mi (7,468.39 km) |
| Americus to Arenys de Munt | 4,639.32 mi (7,466.26 km) |
