| Siran to Ames | 2,443.60 mi (3,932.59 km) |
| Siran to Amorebieta | 2,146.90 mi (3,455.10 km) |
| Siran to Amposta | 2,010.49 mi (3,235.58 km) |
| Siran to Amurrio | 2,162.03 mi (3,479.46 km) |
| Siran to Andoain | 2,111.22 mi (3,397.69 km) |
| Siran to Andraitx | 1,932.60 mi (3,110.22 km) |
| Siran to Andujar | 2,296.58 mi (3,695.99 km) |
| Siran to Antequera | 2,345.23 mi (3,774.28 km) |
| Siran to Antigua | 3,092.22 mi (4,976.45 km) |
| Siran to Aranda de Duero | 2,213.73 mi (3,562.65 km) |
| Siran to Aranjuez | 2,235.57 mi (3,597.80 km) |
| Siran to Archena | 2,152.02 mi (3,463.35 km) |
| Siran to Arcos de la Frontera | 2,416.03 mi (3,888.23 km) |
| Siran to Arenys de Mar | 1,898.68 mi (3,055.64 km) |
| Siran to Arenys de Munt | 1,898.85 mi (3,055.90 km) |
