| Lake Butler to Devnya | 5,754.70 mi (9,261.30 km) |
| Lake Butler to Dimitrovgrad | 5,714.11 mi (9,195.98 km) |
| Lake Butler to Dobrich | 5,752.60 mi (9,257.91 km) |
| Lake Butler to Dospat | 5,665.90 mi (9,118.39 km) |
| Lake Butler to Dupnitsa | 5,597.86 mi (9,008.88 km) |
| Lake Butler to Elhovo | 5,751.61 mi (9,256.32 km) |
| Lake Butler to Etropole | 5,616.27 mi (9,038.52 km) |
| Lake Butler to Gabrovo | 5,672.67 mi (9,129.29 km) |
| Lake Butler to Gorna Oryahovitsa | 5,678.63 mi (9,138.88 km) |
| Lake Butler to Gotse Delchev | 5,649.72 mi (9,092.35 km) |
| Lake Butler to Harmanli | 5,731.45 mi (9,223.87 km) |
| Lake Butler to Haskovo | 5,716.96 mi (9,200.55 km) |
| Lake Butler to Ihtiman | 5,622.38 mi (9,048.34 km) |
| Lake Butler to Isperih | 5,705.04 mi (9,181.38 km) |
| Lake Butler to Kardzhali | 5,718.63 mi (9,203.24 km) |
