| Menlo Park to Devnya | 6,547.42 mi (10,537.06 km) |
| Menlo Park to Dimitrovgrad | 6,579.50 mi (10,588.69 km) |
| Menlo Park to Dobrich | 6,530.61 mi (10,510.00 km) |
| Menlo Park to Dospat | 6,572.44 mi (10,577.31 km) |
| Menlo Park to Dupnitsa | 6,510.34 mi (10,477.37 km) |
| Menlo Park to Elhovo | 6,592.97 mi (10,610.36 km) |
| Menlo Park to Etropole | 6,495.34 mi (10,453.24 km) |
| Menlo Park to Gabrovo | 6,522.67 mi (10,497.22 km) |
| Menlo Park to Gorna Oryahovitsa | 6,513.88 mi (10,483.08 km) |
| Menlo Park to Gotse Delchev | 6,567.65 mi (10,569.60 km) |
| Menlo Park to Harmanli | 6,593.33 mi (10,610.94 km) |
| Menlo Park to Haskovo | 6,586.07 mi (10,599.26 km) |
| Menlo Park to Ihtiman | 6,515.70 mi (10,486.01 km) |
| Menlo Park to Isperih | 6,500.93 mi (10,462.23 km) |
| Menlo Park to Kardzhali | 6,599.38 mi (10,620.67 km) |
