| Knittelfeld to Nova Zagora | 636.81 mi (1,024.85 km) |
| Knittelfeld to Novi Iskar | 515.56 mi (829.71 km) |
| Knittelfeld to Novi Pazar | 657.06 mi (1,057.43 km) |
| Knittelfeld to Omurtag | 631.25 mi (1,015.90 km) |
| Knittelfeld to Panagyurishte | 561.53 mi (903.69 km) |
| Knittelfeld to Parvomay | 620.07 mi (997.91 km) |
| Knittelfeld to Pavlikeni | 578.97 mi (931.77 km) |
| Knittelfeld to Pazardzhik | 580.58 mi (934.35 km) |
| Knittelfeld to Pernik | 512.21 mi (824.32 km) |
| Knittelfeld to Peshtera | 586.73 mi (944.25 km) |
| Knittelfeld to Petrich | 576.67 mi (928.07 km) |
| Knittelfeld to Pleven | 543.05 mi (873.96 km) |
| Knittelfeld to Plovdiv | 599.24 mi (964.39 km) |
| Knittelfeld to Pomorie | 702.27 mi (1,130.20 km) |
| Knittelfeld to Popovo | 614.56 mi (989.04 km) |
