| Middlesex to Devnya | 4,888.47 mi (7,867.23 km) |
| Middlesex to Dimitrovgrad | 4,858.81 mi (7,819.50 km) |
| Middlesex to Dobrich | 4,884.06 mi (7,860.14 km) |
| Middlesex to Dospat | 4,816.67 mi (7,751.68 km) |
| Middlesex to Dupnitsa | 4,748.10 mi (7,641.33 km) |
| Middlesex to Elhovo | 4,893.12 mi (7,874.71 km) |
| Middlesex to Etropole | 4,761.08 mi (7,662.22 km) |
| Middlesex to Gabrovo | 4,813.84 mi (7,747.13 km) |
| Middlesex to Gorna Oryahovitsa | 4,817.51 mi (7,753.03 km) |
| Middlesex to Gotse Delchev | 4,802.16 mi (7,728.33 km) |
| Middlesex to Harmanli | 4,875.94 mi (7,847.07 km) |
| Middlesex to Haskovo | 4,862.35 mi (7,825.20 km) |
| Middlesex to Ihtiman | 4,769.79 mi (7,676.24 km) |
| Middlesex to Isperih | 4,838.23 mi (7,786.38 km) |
| Middlesex to Kardzhali | 4,866.07 mi (7,831.18 km) |
