| Oviedo to Argentona | 438.29 mi (705.36 km) |
| Oviedo to Arico el Nuevo | 1,203.93 mi (1,937.53 km) |
| Oviedo to Armilla | 444.82 mi (715.87 km) |
| Oviedo to Arnedo | 205.64 mi (330.95 km) |
| Oviedo to Arona | 1,214.56 mi (1,954.64 km) |
| Oviedo to Arrecife | 1,082.45 mi (1,742.03 km) |
| Oviedo to Arrigorriaga | 149.19 mi (240.10 km) |
| Oviedo to Arroyomolinos | 236.01 mi (379.83 km) |
| Oviedo to Arteijo | 134.06 mi (215.74 km) |
| Oviedo to Arucas | 1,182.76 mi (1,903.46 km) |
| Oviedo to Aspe | 436.17 mi (701.95 km) |
| Oviedo to Astorga | 63.23 mi (101.76 km) |
| Oviedo to Atarfe | 438.93 mi (706.40 km) |
| Oviedo to Avila | 196.51 mi (316.25 km) |
| Oviedo to Aviles | 13.92 mi (22.40 km) |
