| Nicholasville to Devnya | 5,405.68 mi (8,699.59 km) |
| Nicholasville to Dimitrovgrad | 5,383.59 mi (8,664.05 km) |
| Nicholasville to Dobrich | 5,399.56 mi (8,689.75 km) |
| Nicholasville to Dospat | 5,345.30 mi (8,602.43 km) |
| Nicholasville to Dupnitsa | 5,276.72 mi (8,492.06 km) |
| Nicholasville to Elhovo | 5,415.69 mi (8,715.71 km) |
| Nicholasville to Etropole | 5,286.36 mi (8,507.57 km) |
| Nicholasville to Gabrovo | 5,336.54 mi (8,588.34 km) |
| Nicholasville to Gorna Oryahovitsa | 5,338.65 mi (8,591.73 km) |
| Nicholasville to Gotse Delchev | 5,331.81 mi (8,580.73 km) |
| Nicholasville to Harmanli | 5,400.52 mi (8,691.30 km) |
| Nicholasville to Haskovo | 5,387.56 mi (8,670.44 km) |
| Nicholasville to Ihtiman | 5,296.64 mi (8,524.12 km) |
| Nicholasville to Isperih | 5,355.24 mi (8,618.43 km) |
| Nicholasville to Kardzhali | 5,392.52 mi (8,678.42 km) |
