| Burnham-on-Sea to Devnya | 1,523.70 mi (2,452.16 km) |
| Burnham-on-Sea to Dimitrovgrad | 1,484.95 mi (2,389.80 km) |
| Burnham-on-Sea to Dobrich | 1,522.42 mi (2,450.10 km) |
| Burnham-on-Sea to Dospat | 1,441.36 mi (2,319.65 km) |
| Burnham-on-Sea to Dupnitsa | 1,372.81 mi (2,209.32 km) |
| Burnham-on-Sea to Elhovo | 1,521.03 mi (2,447.86 km) |
| Burnham-on-Sea to Etropole | 1,387.07 mi (2,232.27 km) |
| Burnham-on-Sea to Gabrovo | 1,441.91 mi (2,320.53 km) |
| Burnham-on-Sea to Gorna Oryahovitsa | 1,447.36 mi (2,329.30 km) |
| Burnham-on-Sea to Gotse Delchev | 1,426.89 mi (2,296.36 km) |
| Burnham-on-Sea to Harmanli | 1,502.19 mi (2,417.54 km) |
| Burnham-on-Sea to Haskovo | 1,488.21 mi (2,395.04 km) |
| Burnham-on-Sea to Ihtiman | 1,394.92 mi (2,244.91 km) |
| Burnham-on-Sea to Isperih | 1,474.28 mi (2,372.62 km) |
| Burnham-on-Sea to Kardzhali | 1,491.27 mi (2,399.97 km) |
