| Plano to Devnya | 6,103.24 mi (9,822.21 km) |
| Plano to Dimitrovgrad | 6,090.71 mi (9,802.06 km) |
| Plano to Dobrich | 6,095.03 mi (9,809.00 km) |
| Plano to Dospat | 6,057.38 mi (9,748.41 km) |
| Plano to Dupnitsa | 5,989.08 mi (9,638.49 km) |
| Plano to Elhovo | 6,119.91 mi (9,849.04 km) |
| Plano to Etropole | 5,994.55 mi (9,647.29 km) |
| Plano to Gabrovo | 6,041.31 mi (9,722.55 km) |
| Plano to Gorna Oryahovitsa | 6,041.48 mi (9,722.82 km) |
| Plano to Gotse Delchev | 6,045.21 mi (9,728.83 km) |
| Plano to Harmanli | 6,107.31 mi (9,828.77 km) |
| Plano to Haskovo | 6,095.19 mi (9,809.26 km) |
| Plano to Ihtiman | 6,006.73 mi (9,666.90 km) |
| Plano to Isperih | 6,052.84 mi (9,741.10 km) |
| Plano to Kardzhali | 6,101.68 mi (9,819.70 km) |
