| Siniscola to Arico el Nuevo | 1,711.59 mi (2,754.53 km) |
| Siniscola to Armilla | 753.40 mi (1,212.48 km) |
| Siniscola to Arnedo | 621.32 mi (999.93 km) |
| Siniscola to Arona | 1,724.28 mi (2,774.96 km) |
| Siniscola to Arrecife | 1,536.92 mi (2,473.44 km) |
| Siniscola to Arrigorriaga | 671.51 mi (1,080.69 km) |
| Siniscola to Arroyomolinos | 714.79 mi (1,150.34 km) |
| Siniscola to Arteijo | 952.58 mi (1,533.03 km) |
| Siniscola to Arucas | 1,667.35 mi (2,683.34 km) |
| Siniscola to Aspe | 578.71 mi (931.34 km) |
| Siniscola to Astorga | 824.41 mi (1,326.76 km) |
| Siniscola to Atarfe | 755.23 mi (1,215.43 km) |
| Siniscola to Avila | 753.40 mi (1,212.48 km) |
| Siniscola to Aviles | 825.13 mi (1,327.91 km) |
| Siniscola to Ayamonte | 946.87 mi (1,523.83 km) |
