| Risch to Argentona | 487.18 mi (784.04 km) |
| Risch to Arico el Nuevo | 1,874.78 mi (3,017.17 km) |
| Risch to Armilla | 923.86 mi (1,486.80 km) |
| Risch to Arnedo | 618.42 mi (995.26 km) |
| Risch to Arona | 1,886.68 mi (3,036.32 km) |
| Risch to Arrecife | 1,722.49 mi (2,772.08 km) |
| Risch to Arrigorriaga | 613.80 mi (987.81 km) |
| Risch to Arroyomolinos | 776.26 mi (1,249.27 km) |
| Risch to Arteijo | 864.06 mi (1,390.58 km) |
| Risch to Arucas | 1,841.74 mi (2,964.00 km) |
| Risch to Aspe | 765.19 mi (1,231.45 km) |
| Risch to Astorga | 779.23 mi (1,254.04 km) |
| Risch to Atarfe | 922.37 mi (1,484.41 km) |
| Risch to Avila | 790.50 mi (1,272.19 km) |
| Risch to Aviles | 737.75 mi (1,187.29 km) |
