| Castelginest to Montana | 1,088.15 mi (1,751.20 km) |
| Castelginest to Nova Zagora | 1,238.51 mi (1,993.19 km) |
| Castelginest to Novi Iskar | 1,101.57 mi (1,772.80 km) |
| Castelginest to Novi Pazar | 1,285.95 mi (2,069.54 km) |
| Castelginest to Omurtag | 1,250.23 mi (2,012.05 km) |
| Castelginest to Panagyurishte | 1,147.15 mi (1,846.17 km) |
| Castelginest to Parvomay | 1,204.72 mi (1,938.81 km) |
| Castelginest to Pavlikeni | 1,194.16 mi (1,921.82 km) |
| Castelginest to Pazardzhik | 1,159.08 mi (1,865.36 km) |
| Castelginest to Pernik | 1,088.43 mi (1,751.65 km) |
| Castelginest to Peshtera | 1,160.04 mi (1,866.90 km) |
| Castelginest to Petrich | 1,116.42 mi (1,796.71 km) |
| Castelginest to Pleven | 1,157.52 mi (1,862.85 km) |
| Castelginest to Plovdiv | 1,180.65 mi (1,900.07 km) |
| Castelginest to Pomorie | 1,317.09 mi (2,119.65 km) |
