| Parkville to Devnya | 5,024.30 mi (8,085.83 km) |
| Parkville to Dimitrovgrad | 4,994.92 mi (8,038.54 km) |
| Parkville to Dobrich | 5,019.81 mi (8,078.61 km) |
| Parkville to Dospat | 4,952.86 mi (7,970.86 km) |
| Parkville to Dupnitsa | 4,884.29 mi (7,860.51 km) |
| Parkville to Elhovo | 5,029.16 mi (8,093.64 km) |
| Parkville to Etropole | 4,897.19 mi (7,881.27 km) |
| Parkville to Gabrovo | 4,949.88 mi (7,966.06 km) |
| Parkville to Gorna Oryahovitsa | 4,953.49 mi (7,971.87 km) |
| Parkville to Gotse Delchev | 4,938.37 mi (7,947.54 km) |
| Parkville to Harmanli | 5,012.04 mi (8,066.10 km) |
| Parkville to Haskovo | 4,998.47 mi (8,044.26 km) |
| Parkville to Ihtiman | 4,905.95 mi (7,895.36 km) |
| Parkville to Isperih | 4,974.05 mi (8,004.96 km) |
| Parkville to Kardzhali | 5,002.22 mi (8,050.29 km) |
