| Smolyan to Amorebieta | 1,397.99 mi (2,249.85 km) |
| Smolyan to Amposta | 1,252.26 mi (2,015.32 km) |
| Smolyan to Amurrio | 1,412.43 mi (2,273.09 km) |
| Smolyan to Andoain | 1,361.99 mi (2,191.92 km) |
| Smolyan to Andraitx | 1,174.06 mi (1,889.46 km) |
| Smolyan to Andujar | 1,538.14 mi (2,475.39 km) |
| Smolyan to Antequera | 1,587.89 mi (2,555.45 km) |
| Smolyan to Antigua | 2,348.19 mi (3,779.05 km) |
| Smolyan to Aranda de Duero | 1,459.07 mi (2,348.14 km) |
| Smolyan to Aranjuez | 1,477.37 mi (2,377.61 km) |
| Smolyan to Archena | 1,394.32 mi (2,243.94 km) |
| Smolyan to Arcos de la Frontera | 1,658.54 mi (2,669.17 km) |
| Smolyan to Arenys de Mar | 1,141.57 mi (1,837.18 km) |
| Smolyan to Arenys de Munt | 1,141.81 mi (1,837.57 km) |
| Smolyan to Argentona | 1,149.38 mi (1,849.75 km) |
