| Kostinbrod to Arico el Nuevo | 2,423.44 mi (3,900.15 km) |
| Kostinbrod to Armilla | 1,466.59 mi (2,360.25 km) |
| Kostinbrod to Arnedo | 1,285.12 mi (2,068.21 km) |
| Kostinbrod to Arona | 2,436.18 mi (3,920.65 km) |
| Kostinbrod to Arrecife | 2,246.66 mi (3,615.65 km) |
| Kostinbrod to Arrigorriaga | 1,313.66 mi (2,114.14 km) |
| Kostinbrod to Arroyomolinos | 1,407.19 mi (2,264.65 km) |
| Kostinbrod to Arteijo | 1,592.35 mi (2,562.64 km) |
| Kostinbrod to Arucas | 2,378.02 mi (3,827.05 km) |
| Kostinbrod to Aspe | 1,291.20 mi (2,077.99 km) |
| Kostinbrod to Astorga | 1,480.93 mi (2,383.33 km) |
| Kostinbrod to Atarfe | 1,468.25 mi (2,362.92 km) |
| Kostinbrod to Avila | 1,439.69 mi (2,316.96 km) |
| Kostinbrod to Aviles | 1,460.63 mi (2,350.65 km) |
| Kostinbrod to Ayamonte | 1,656.28 mi (2,665.53 km) |
