| Centennial to Montana | 5,851.25 mi (9,416.68 km) |
| Centennial to Nova Zagora | 5,986.30 mi (9,634.02 km) |
| Centennial to Novi Iskar | 5,888.50 mi (9,476.63 km) |
| Centennial to Novi Pazar | 5,972.59 mi (9,611.95 km) |
| Centennial to Omurtag | 5,963.97 mi (9,598.07 km) |
| Centennial to Panagyurishte | 5,930.59 mi (9,544.37 km) |
| Centennial to Parvomay | 5,984.24 mi (9,630.70 km) |
| Centennial to Pavlikeni | 5,923.66 mi (9,533.21 km) |
| Centennial to Pazardzhik | 5,951.78 mi (9,578.46 km) |
| Centennial to Pernik | 5,889.67 mi (9,478.51 km) |
| Centennial to Peshtera | 5,959.98 mi (9,591.66 km) |
| Centennial to Petrich | 5,961.12 mi (9,593.50 km) |
| Centennial to Pleven | 5,893.56 mi (9,484.77 km) |
| Centennial to Plovdiv | 5,967.28 mi (9,603.41 km) |
| Centennial to Pomorie | 6,028.96 mi (9,702.67 km) |
