| Alcantarilla to Montana | 1,328.42 mi (2,137.89 km) |
| Alcantarilla to Nova Zagora | 1,462.84 mi (2,354.22 km) |
| Alcantarilla to Novi Iskar | 1,329.62 mi (2,139.82 km) |
| Alcantarilla to Novi Pazar | 1,526.59 mi (2,456.82 km) |
| Alcantarilla to Omurtag | 1,485.97 mi (2,391.44 km) |
| Alcantarilla to Panagyurishte | 1,369.82 mi (2,204.51 km) |
| Alcantarilla to Parvomay | 1,420.74 mi (2,286.46 km) |
| Alcantarilla to Pavlikeni | 1,431.86 mi (2,304.35 km) |
| Alcantarilla to Pazardzhik | 1,375.95 mi (2,214.38 km) |
| Alcantarilla to Pernik | 1,312.17 mi (2,111.73 km) |
| Alcantarilla to Peshtera | 1,373.55 mi (2,210.51 km) |
| Alcantarilla to Petrich | 1,315.09 mi (2,116.43 km) |
| Alcantarilla to Pleven | 1,398.04 mi (2,249.93 km) |
| Alcantarilla to Plovdiv | 1,397.04 mi (2,248.32 km) |
| Alcantarilla to Pomorie | 1,544.59 mi (2,485.77 km) |
