| Watauga to Devnya | 6,130.59 mi (9,866.23 km) |
| Watauga to Dimitrovgrad | 6,118.57 mi (9,846.88 km) |
| Watauga to Dobrich | 6,122.27 mi (9,852.85 km) |
| Watauga to Dospat | 6,085.50 mi (9,793.67 km) |
| Watauga to Dupnitsa | 6,017.22 mi (9,683.79 km) |
| Watauga to Elhovo | 6,147.60 mi (9,893.61 km) |
| Watauga to Etropole | 6,022.47 mi (9,692.23 km) |
| Watauga to Gabrovo | 6,069.05 mi (9,767.19 km) |
| Watauga to Gorna Oryahovitsa | 6,069.11 mi (9,767.29 km) |
| Watauga to Gotse Delchev | 6,073.41 mi (9,774.21 km) |
| Watauga to Harmanli | 6,135.14 mi (9,873.56 km) |
| Watauga to Haskovo | 6,123.07 mi (9,854.13 km) |
| Watauga to Ihtiman | 6,034.75 mi (9,712.00 km) |
| Watauga to Isperih | 6,080.20 mi (9,785.14 km) |
| Watauga to Kardzhali | 6,129.64 mi (9,864.70 km) |
