| Kostinbrod to Amorebieta | 1,305.98 mi (2,101.77 km) |
| Kostinbrod to Amposta | 1,172.03 mi (1,886.20 km) |
| Kostinbrod to Amurrio | 1,320.92 mi (2,125.82 km) |
| Kostinbrod to Andoain | 1,270.19 mi (2,044.17 km) |
| Kostinbrod to Andraitx | 1,101.15 mi (1,772.13 km) |
| Kostinbrod to Andujar | 1,464.73 mi (2,357.25 km) |
| Kostinbrod to Antequera | 1,517.80 mi (2,442.66 km) |
| Kostinbrod to Antigua | 2,291.35 mi (3,687.57 km) |
| Kostinbrod to Aranda de Duero | 1,372.16 mi (2,208.28 km) |
| Kostinbrod to Aranjuez | 1,396.69 mi (2,247.75 km) |
| Kostinbrod to Archena | 1,323.84 mi (2,130.51 km) |
| Kostinbrod to Arcos de la Frontera | 1,587.93 mi (2,555.53 km) |
| Kostinbrod to Arenys de Mar | 1,058.58 mi (1,703.62 km) |
| Kostinbrod to Arenys de Munt | 1,058.66 mi (1,703.75 km) |
| Kostinbrod to Argentona | 1,066.43 mi (1,716.25 km) |
