| Azle to Devnya | 6,139.21 mi (9,880.11 km) |
| Azle to Dimitrovgrad | 6,127.65 mi (9,861.49 km) |
| Azle to Dobrich | 6,130.80 mi (9,866.57 km) |
| Azle to Dospat | 6,094.83 mi (9,808.68 km) |
| Azle to Dupnitsa | 6,026.58 mi (9,698.84 km) |
| Azle to Elhovo | 6,156.53 mi (9,907.98 km) |
| Azle to Etropole | 6,031.62 mi (9,706.95 km) |
| Azle to Gabrovo | 6,078.02 mi (9,781.63 km) |
| Azle to Gorna Oryahovitsa | 6,077.99 mi (9,781.58 km) |
| Azle to Gotse Delchev | 6,082.81 mi (9,789.33 km) |
| Azle to Harmanli | 6,144.20 mi (9,888.14 km) |
| Azle to Haskovo | 6,132.17 mi (9,868.78 km) |
| Azle to Ihtiman | 6,043.99 mi (9,726.86 km) |
| Azle to Isperih | 6,088.83 mi (9,799.02 km) |
| Azle to Kardzhali | 6,138.81 mi (9,879.46 km) |
