| Putten to Devnya | 1,189.82 mi (1,914.83 km) |
| Putten to Dimitrovgrad | 1,168.71 mi (1,880.85 km) |
| Putten to Dobrich | 1,185.09 mi (1,907.22 km) |
| Putten to Dospat | 1,136.38 mi (1,828.83 km) |
| Putten to Dupnitsa | 1,068.47 mi (1,719.54 km) |
| Putten to Elhovo | 1,199.19 mi (1,929.90 km) |
| Putten to Etropole | 1,072.39 mi (1,725.85 km) |
| Putten to Gabrovo | 1,120.20 mi (1,802.79 km) |
| Putten to Gorna Oryahovitsa | 1,121.77 mi (1,805.31 km) |
| Putten to Gotse Delchev | 1,125.28 mi (1,810.96 km) |
| Putten to Harmanli | 1,185.39 mi (1,907.70 km) |
| Putten to Haskovo | 1,173.09 mi (1,887.91 km) |
| Putten to Ihtiman | 1,084.86 mi (1,745.92 km) |
| Putten to Isperih | 1,139.50 mi (1,833.84 km) |
| Putten to Kardzhali | 1,179.55 mi (1,898.31 km) |
