| Niksic to Arico el Nuevo | 2,212.44 mi (3,560.58 km) |
| Niksic to Armilla | 1,252.24 mi (2,015.29 km) |
| Niksic to Arnedo | 1,070.27 mi (1,722.43 km) |
| Niksic to Arona | 2,225.14 mi (3,581.02 km) |
| Niksic to Arrecife | 2,037.15 mi (3,278.47 km) |
| Niksic to Arrigorriaga | 1,100.81 mi (1,771.58 km) |
| Niksic to Arroyomolinos | 1,190.95 mi (1,916.65 km) |
| Niksic to Arteijo | 1,380.95 mi (2,222.43 km) |
| Niksic to Arucas | 2,167.91 mi (3,488.91 km) |
| Niksic to Aspe | 1,076.53 mi (1,732.51 km) |
| Niksic to Astorga | 1,267.30 mi (2,039.52 km) |
| Niksic to Atarfe | 1,253.77 mi (2,017.74 km) |
| Niksic to Avila | 1,223.69 mi (1,969.34 km) |
| Niksic to Aviles | 1,249.20 mi (2,010.39 km) |
| Niksic to Ayamonte | 1,440.55 mi (2,318.33 km) |
