| Mels to Argentona | 513.76 mi (826.82 km) |
| Mels to Arico el Nuevo | 1,909.32 mi (3,072.75 km) |
| Mels to Armilla | 953.73 mi (1,534.88 km) |
| Mels to Arnedo | 656.41 mi (1,056.39 km) |
| Mels to Arona | 1,921.29 mi (3,092.02 km) |
| Mels to Arrecife | 1,755.05 mi (2,824.48 km) |
| Mels to Arrigorriaga | 654.89 mi (1,053.95 km) |
| Mels to Arroyomolinos | 812.32 mi (1,307.30 km) |
| Mels to Arteijo | 908.40 mi (1,461.93 km) |
| Mels to Arucas | 1,875.40 mi (3,018.17 km) |
| Mels to Aspe | 791.86 mi (1,274.37 km) |
| Mels to Astorga | 821.30 mi (1,321.76 km) |
| Mels to Atarfe | 952.49 mi (1,532.88 km) |
| Mels to Avila | 828.24 mi (1,332.92 km) |
| Mels to Aviles | 781.38 mi (1,257.51 km) |
