| Bixby to Devnya | 5,914.06 mi (9,517.75 km) |
| Bixby to Dimitrovgrad | 5,904.28 mi (9,502.02 km) |
| Bixby to Dobrich | 5,905.30 mi (9,503.67 km) |
| Bixby to Dospat | 5,872.57 mi (9,450.99 km) |
| Bixby to Dupnitsa | 5,804.43 mi (9,341.33 km) |
| Bixby to Elhovo | 5,932.56 mi (9,547.54 km) |
| Bixby to Etropole | 5,808.55 mi (9,347.95 km) |
| Bixby to Gabrovo | 5,854.21 mi (9,421.45 km) |
| Bixby to Gorna Oryahovitsa | 5,853.81 mi (9,420.80 km) |
| Bixby to Gotse Delchev | 5,860.86 mi (9,432.15 km) |
| Bixby to Harmanli | 5,920.75 mi (9,528.53 km) |
| Bixby to Haskovo | 5,908.91 mi (9,509.47 km) |
| Bixby to Ihtiman | 5,821.32 mi (9,368.51 km) |
| Bixby to Isperih | 5,863.72 mi (9,436.74 km) |
| Bixby to Kardzhali | 5,915.87 mi (9,520.67 km) |
