| Thatto Heath to Devnya | 1,545.31 mi (2,486.94 km) |
| Thatto Heath to Dimitrovgrad | 1,519.11 mi (2,444.77 km) |
| Thatto Heath to Dobrich | 1,541.26 mi (2,480.41 km) |
| Thatto Heath to Dospat | 1,482.42 mi (2,385.73 km) |
| Thatto Heath to Dupnitsa | 1,413.99 mi (2,275.59 km) |
| Thatto Heath to Elhovo | 1,551.51 mi (2,496.91 km) |
| Thatto Heath to Etropole | 1,421.95 mi (2,288.41 km) |
| Thatto Heath to Gabrovo | 1,472.29 mi (2,369.43 km) |
| Thatto Heath to Gorna Oryahovitsa | 1,475.04 mi (2,373.85 km) |
| Thatto Heath to Gotse Delchev | 1,469.88 mi (2,365.54 km) |
| Thatto Heath to Harmanli | 1,536.03 mi (2,472.00 km) |
| Thatto Heath to Haskovo | 1,523.11 mi (2,451.21 km) |
| Thatto Heath to Ihtiman | 1,432.73 mi (2,305.76 km) |
| Thatto Heath to Isperih | 1,495.11 mi (2,406.14 km) |
| Thatto Heath to Kardzhali | 1,528.36 mi (2,459.66 km) |
