| San Diego to Devnya | 6,728.31 mi (10,828.16 km) |
| San Diego to Dimitrovgrad | 6,747.88 mi (10,859.66 km) |
| San Diego to Dobrich | 6,713.73 mi (10,804.71 km) |
| San Diego to Dospat | 6,732.97 mi (10,835.66 km) |
| San Diego to Dupnitsa | 6,668.24 mi (10,731.50 km) |
| San Diego to Elhovo | 6,766.11 mi (10,888.99 km) |
| San Diego to Etropole | 6,659.13 mi (10,716.83 km) |
| San Diego to Gabrovo | 6,692.50 mi (10,770.54 km) |
| San Diego to Gorna Oryahovitsa | 6,686.21 mi (10,760.42 km) |
| San Diego to Gotse Delchev | 6,725.92 mi (10,824.32 km) |
| San Diego to Harmanli | 6,762.69 mi (10,883.50 km) |
| San Diego to Haskovo | 6,753.92 mi (10,869.38 km) |
| San Diego to Ihtiman | 6,677.33 mi (10,746.12 km) |
| San Diego to Isperih | 6,680.11 mi (10,750.59 km) |
| San Diego to Kardzhali | 6,765.39 mi (10,887.84 km) |
