| Parker to Devnya | 5,992.94 mi (9,644.71 km) |
| Parker to Dimitrovgrad | 6,000.63 mi (9,657.08 km) |
| Parker to Dobrich | 5,980.70 mi (9,625.01 km) |
| Parker to Dospat | 5,978.95 mi (9,622.19 km) |
| Parker to Dupnitsa | 5,912.52 mi (9,515.27 km) |
| Parker to Elhovo | 6,023.04 mi (9,693.14 km) |
| Parker to Etropole | 5,908.55 mi (9,508.89 km) |
| Parker to Gabrovo | 5,947.05 mi (9,570.85 km) |
| Parker to Gorna Oryahovitsa | 5,943.10 mi (9,564.50 km) |
| Parker to Gotse Delchev | 5,970.04 mi (9,607.85 km) |
| Parker to Harmanli | 6,016.20 mi (9,682.14 km) |
| Parker to Haskovo | 6,006.14 mi (9,665.94 km) |
| Parker to Ihtiman | 5,924.71 mi (9,534.90 km) |
| Parker to Isperih | 5,943.54 mi (9,565.20 km) |
| Parker to Kardzhali | 6,015.87 mi (9,681.61 km) |
