| Santa Barbara to Devnya | 6,689.10 mi (10,765.06 km) |
| Santa Barbara to Dimitrovgrad | 6,714.53 mi (10,806.00 km) |
| Santa Barbara to Dobrich | 6,673.45 mi (10,739.88 km) |
| Santa Barbara to Dospat | 6,703.24 mi (10,787.82 km) |
| Santa Barbara to Dupnitsa | 6,639.65 mi (10,685.48 km) |
| Santa Barbara to Elhovo | 6,730.56 mi (10,831.80 km) |
| Santa Barbara to Etropole | 6,627.80 mi (10,666.41 km) |
| Santa Barbara to Gabrovo | 6,658.41 mi (10,715.67 km) |
| Santa Barbara to Gorna Oryahovitsa | 6,650.95 mi (10,703.66 km) |
| Santa Barbara to Gotse Delchev | 6,697.23 mi (10,778.15 km) |
| Santa Barbara to Harmanli | 6,728.91 mi (10,829.13 km) |
| Santa Barbara to Haskovo | 6,720.83 mi (10,816.13 km) |
| Santa Barbara to Ihtiman | 6,647.03 mi (10,697.35 km) |
| Santa Barbara to Isperih | 6,641.64 mi (10,688.68 km) |
| Santa Barbara to Kardzhali | 6,733.16 mi (10,835.98 km) |
