| Iernut to Arico el Nuevo | 2,530.61 mi (4,072.63 km) |
| Iernut to Armilla | 1,561.18 mi (2,512.47 km) |
| Iernut to Arnedo | 1,327.28 mi (2,136.05 km) |
| Iernut to Arona | 2,543.15 mi (4,092.80 km) |
| Iernut to Arrecife | 2,360.90 mi (3,799.51 km) |
| Iernut to Arrigorriaga | 1,340.82 mi (2,157.84 km) |
| Iernut to Arroyomolinos | 1,467.59 mi (2,361.86 km) |
| Iernut to Arteijo | 1,606.14 mi (2,584.84 km) |
| Iernut to Arucas | 2,489.29 mi (4,006.13 km) |
| Iernut to Aspe | 1,385.58 mi (2,229.88 km) |
| Iernut to Astorga | 1,509.78 mi (2,429.75 km) |
| Iernut to Atarfe | 1,561.81 mi (2,513.49 km) |
| Iernut to Avila | 1,493.17 mi (2,403.03 km) |
| Iernut to Aviles | 1,476.89 mi (2,376.83 km) |
| Iernut to Ayamonte | 1,735.33 mi (2,792.74 km) |
