| Blackburn to Zottegem | 331.55 mi (533.58 km) |
| Blackburn to Zulte | 317.07 mi (510.28 km) |
| Blackburn to Zwevegem | 319.09 mi (513.53 km) |
| Blackburn to Zwijndrecht | 335.69 mi (540.24 km) |
| Blackburn to Asenovgrad | 1,489.94 mi (2,397.83 km) |
| Blackburn to Aytos | 1,550.70 mi (2,495.61 km) |
| Blackburn to Balchik | 1,554.94 mi (2,502.44 km) |
| Blackburn to Bankya | 1,392.68 mi (2,241.30 km) |
| Blackburn to Bansko | 1,446.48 mi (2,327.88 km) |
| Blackburn to Berkovitsa | 1,367.60 mi (2,200.95 km) |
| Blackburn to Blagoevgrad | 1,423.35 mi (2,290.66 km) |
| Blackburn to Botevgrad | 1,408.16 mi (2,266.21 km) |
| Blackburn to Burgas | 1,568.02 mi (2,523.49 km) |
| Blackburn to Byala Slatina | 1,388.32 mi (2,234.28 km) |
| Blackburn to Chirpan | 1,498.90 mi (2,412.24 km) |
