| Cobham to Devnya | 1,415.17 mi (2,277.50 km) |
| Cobham to Dimitrovgrad | 1,379.18 mi (2,219.57 km) |
| Cobham to Dobrich | 1,413.39 mi (2,274.63 km) |
| Cobham to Dospat | 1,337.46 mi (2,152.43 km) |
| Cobham to Dupnitsa | 1,268.86 mi (2,042.03 km) |
| Cobham to Elhovo | 1,414.38 mi (2,276.23 km) |
| Cobham to Etropole | 1,281.38 mi (2,062.18 km) |
| Cobham to Gabrovo | 1,335.16 mi (2,148.74 km) |
| Cobham to Gorna Oryahovitsa | 1,340.00 mi (2,156.53 km) |
| Cobham to Gotse Delchev | 1,323.55 mi (2,130.05 km) |
| Cobham to Harmanli | 1,396.35 mi (2,247.21 km) |
| Cobham to Haskovo | 1,382.63 mi (2,225.13 km) |
| Cobham to Ihtiman | 1,290.03 mi (2,076.11 km) |
| Cobham to Isperih | 1,365.56 mi (2,197.66 km) |
| Cobham to Kardzhali | 1,386.28 mi (2,231.01 km) |
