| Twickenham to Devnya | 1,413.94 mi (2,275.51 km) |
| Twickenham to Dimitrovgrad | 1,378.74 mi (2,218.87 km) |
| Twickenham to Dobrich | 1,411.98 mi (2,272.36 km) |
| Twickenham to Dospat | 1,337.46 mi (2,152.44 km) |
| Twickenham to Dupnitsa | 1,268.86 mi (2,042.04 km) |
| Twickenham to Elhovo | 1,413.71 mi (2,275.15 km) |
| Twickenham to Etropole | 1,280.97 mi (2,061.53 km) |
| Twickenham to Gabrovo | 1,334.48 mi (2,147.63 km) |
| Twickenham to Gorna Oryahovitsa | 1,339.14 mi (2,155.14 km) |
| Twickenham to Gotse Delchev | 1,323.68 mi (2,130.26 km) |
| Twickenham to Harmanli | 1,395.89 mi (2,246.47 km) |
| Twickenham to Haskovo | 1,382.24 mi (2,224.50 km) |
| Twickenham to Ihtiman | 1,289.82 mi (2,075.76 km) |
| Twickenham to Isperih | 1,364.27 mi (2,195.58 km) |
| Twickenham to Kardzhali | 1,386.04 mi (2,230.61 km) |
