| Ardmore to Devnya | 6,053.06 mi (9,741.45 km) |
| Ardmore to Dimitrovgrad | 6,042.66 mi (9,724.71 km) |
| Ardmore to Dobrich | 6,044.41 mi (9,727.54 km) |
| Ardmore to Dospat | 6,010.53 mi (9,673.02 km) |
| Ardmore to Dupnitsa | 5,942.35 mi (9,563.29 km) |
| Ardmore to Elhovo | 6,071.16 mi (9,770.59 km) |
| Ardmore to Etropole | 5,946.81 mi (9,570.47 km) |
| Ardmore to Gabrovo | 5,992.75 mi (9,644.40 km) |
| Ardmore to Gorna Oryahovitsa | 5,992.48 mi (9,643.96 km) |
| Ardmore to Gotse Delchev | 5,998.70 mi (9,653.98 km) |
| Ardmore to Harmanli | 6,059.16 mi (9,751.28 km) |
| Ardmore to Haskovo | 6,047.25 mi (9,732.11 km) |
| Ardmore to Ihtiman | 5,959.44 mi (9,590.79 km) |
| Ardmore to Isperih | 6,002.70 mi (9,660.41 km) |
| Ardmore to Kardzhali | 6,054.09 mi (9,743.11 km) |
