| Morriston to Argentona | 759.84 mi (1,222.85 km) |
| Morriston to Arico el Nuevo | 1,747.36 mi (2,812.10 km) |
| Morriston to Armilla | 1,002.99 mi (1,614.16 km) |
| Morriston to Arnedo | 658.47 mi (1,059.71 km) |
| Morriston to Arona | 1,756.85 mi (2,827.37 km) |
| Morriston to Arrecife | 1,644.96 mi (2,647.30 km) |
| Morriston to Arrigorriaga | 586.37 mi (943.66 km) |
| Morriston to Arroyomolinos | 787.53 mi (1,267.40 km) |
| Morriston to Arteijo | 615.52 mi (990.59 km) |
| Morriston to Arucas | 1,734.00 mi (2,790.61 km) |
| Morriston to Aspe | 932.97 mi (1,501.46 km) |
| Morriston to Astorga | 643.80 mi (1,036.09 km) |
| Morriston to Atarfe | 997.91 mi (1,605.97 km) |
| Morriston to Avila | 761.86 mi (1,226.10 km) |
| Morriston to Aviles | 567.65 mi (913.55 km) |
