| Longton to Devnya | 1,512.85 mi (2,434.70 km) |
| Longton to Dimitrovgrad | 1,484.78 mi (2,389.52 km) |
| Longton to Dobrich | 1,509.23 mi (2,428.88 km) |
| Longton to Dospat | 1,447.14 mi (2,328.95 km) |
| Longton to Dupnitsa | 1,378.65 mi (2,218.72 km) |
| Longton to Elhovo | 1,517.72 mi (2,442.53 km) |
| Longton to Etropole | 1,387.46 mi (2,232.89 km) |
| Longton to Gabrovo | 1,438.47 mi (2,314.99 km) |
| Longton to Gorna Oryahovitsa | 1,441.61 mi (2,320.05 km) |
| Longton to Gotse Delchev | 1,434.34 mi (2,308.35 km) |
| Longton to Harmanli | 1,501.75 mi (2,416.84 km) |
| Longton to Haskovo | 1,488.68 mi (2,395.80 km) |
| Longton to Ihtiman | 1,397.85 mi (2,249.62 km) |
| Longton to Isperih | 1,462.74 mi (2,354.05 km) |
| Longton to Kardzhali | 1,493.63 mi (2,403.77 km) |
