| Prior Lake to Devnya | 5,360.09 mi (8,626.23 km) |
| Prior Lake to Dimitrovgrad | 5,359.73 mi (8,625.65 km) |
| Prior Lake to Dobrich | 5,349.51 mi (8,609.20 km) |
| Prior Lake to Dospat | 5,333.67 mi (8,583.71 km) |
| Prior Lake to Dupnitsa | 5,266.37 mi (8,475.41 km) |
| Prior Lake to Elhovo | 5,384.83 mi (8,666.05 km) |
| Prior Lake to Etropole | 5,265.84 mi (8,474.55 km) |
| Prior Lake to Gabrovo | 5,307.60 mi (8,541.76 km) |
| Prior Lake to Gorna Oryahovitsa | 5,305.26 mi (8,537.98 km) |
| Prior Lake to Gotse Delchev | 5,323.57 mi (8,567.45 km) |
| Prior Lake to Harmanli | 5,375.74 mi (8,651.42 km) |
| Prior Lake to Haskovo | 5,364.86 mi (8,633.92 km) |
| Prior Lake to Ihtiman | 5,280.58 mi (8,498.27 km) |
| Prior Lake to Isperih | 5,310.12 mi (8,545.81 km) |
| Prior Lake to Kardzhali | 5,373.40 mi (8,647.66 km) |
