| Mieres to Argentona | 433.22 mi (697.19 km) |
| Mieres to Arico el Nuevo | 1,199.49 mi (1,930.39 km) |
| Mieres to Armilla | 436.62 mi (702.67 km) |
| Mieres to Arnedo | 199.78 mi (321.52 km) |
| Mieres to Arona | 1,210.16 mi (1,947.57 km) |
| Mieres to Arrecife | 1,077.17 mi (1,733.53 km) |
| Mieres to Arrigorriaga | 145.54 mi (234.23 km) |
| Mieres to Arroyomolinos | 227.73 mi (366.49 km) |
| Mieres to Arteijo | 137.61 mi (221.46 km) |
| Mieres to Arucas | 1,177.99 mi (1,895.79 km) |
| Mieres to Aspe | 428.16 mi (689.05 km) |
| Mieres to Astorga | 56.61 mi (91.10 km) |
| Mieres to Atarfe | 430.74 mi (693.22 km) |
| Mieres to Avila | 188.27 mi (302.99 km) |
| Mieres to Aviles | 22.10 mi (35.57 km) |
