| Adra to Zottegem | 1,031.93 mi (1,660.73 km) |
| Adra to Zulte | 1,029.41 mi (1,656.67 km) |
| Adra to Zwevegem | 1,020.33 mi (1,642.06 km) |
| Adra to Zwijndrecht | 1,063.07 mi (1,710.85 km) |
| Adra to Asenovgrad | 1,525.55 mi (2,455.13 km) |
| Adra to Aytos | 1,650.47 mi (2,656.17 km) |
| Adra to Balchik | 1,700.40 mi (2,736.53 km) |
| Adra to Bankya | 1,442.58 mi (2,321.61 km) |
| Adra to Bansko | 1,453.93 mi (2,339.87 km) |
| Adra to Berkovitsa | 1,447.17 mi (2,328.99 km) |
| Adra to Blagoevgrad | 1,434.68 mi (2,308.89 km) |
| Adra to Botevgrad | 1,477.68 mi (2,378.09 km) |
| Adra to Burgas | 1,660.72 mi (2,672.67 km) |
| Adra to Byala Slatina | 1,490.22 mi (2,398.28 km) |
| Adra to Chirpan | 1,549.94 mi (2,494.38 km) |
