| Orinda to Devnya | 6,521.18 mi (10,494.82 km) |
| Orinda to Dimitrovgrad | 6,553.62 mi (10,547.03 km) |
| Orinda to Dobrich | 6,504.30 mi (10,467.66 km) |
| Orinda to Dospat | 6,546.79 mi (10,536.04 km) |
| Orinda to Dupnitsa | 6,484.79 mi (10,436.25 km) |
| Orinda to Elhovo | 6,566.94 mi (10,568.47 km) |
| Orinda to Etropole | 6,469.61 mi (10,411.83 km) |
| Orinda to Gabrovo | 6,496.75 mi (10,455.50 km) |
| Orinda to Gorna Oryahovitsa | 6,487.89 mi (10,441.25 km) |
| Orinda to Gotse Delchev | 6,542.07 mi (10,528.45 km) |
| Orinda to Harmanli | 6,567.41 mi (10,569.23 km) |
| Orinda to Haskovo | 6,560.20 mi (10,557.63 km) |
| Orinda to Ihtiman | 6,490.04 mi (10,444.70 km) |
| Orinda to Isperih | 6,474.74 mi (10,420.08 km) |
| Orinda to Kardzhali | 6,573.56 mi (10,579.13 km) |
