| Levelland to Devnya | 6,261.75 mi (10,077.31 km) |
| Levelland to Dimitrovgrad | 6,258.37 mi (10,071.87 km) |
| Levelland to Dobrich | 6,251.66 mi (10,061.07 km) |
| Levelland to Dospat | 6,230.13 mi (10,026.43 km) |
| Levelland to Dupnitsa | 6,162.44 mi (9,917.50 km) |
| Levelland to Elhovo | 6,284.59 mi (10,114.08 km) |
| Levelland to Etropole | 6,163.74 mi (9,919.58 km) |
| Levelland to Gabrovo | 6,206.93 mi (9,989.10 km) |
| Levelland to Gorna Oryahovitsa | 6,205.24 mi (9,986.37 km) |
| Levelland to Gotse Delchev | 6,219.37 mi (10,009.11 km) |
| Levelland to Harmanli | 6,274.56 mi (10,097.93 km) |
| Levelland to Haskovo | 6,263.33 mi (10,079.85 km) |
| Levelland to Ihtiman | 6,177.73 mi (9,942.10 km) |
| Levelland to Isperih | 6,211.65 mi (9,996.68 km) |
| Levelland to Kardzhali | 6,271.28 mi (10,092.66 km) |
