| Acala del Rio to Montana | 1,578.52 mi (2,540.39 km) |
| Acala del Rio to Nova Zagora | 1,716.48 mi (2,762.41 km) |
| Acala del Rio to Novi Iskar | 1,581.93 mi (2,545.87 km) |
| Acala del Rio to Novi Pazar | 1,777.73 mi (2,860.97 km) |
| Acala del Rio to Omurtag | 1,737.80 mi (2,796.72 km) |
| Acala del Rio to Panagyurishte | 1,623.24 mi (2,612.35 km) |
| Acala del Rio to Parvomay | 1,675.44 mi (2,696.36 km) |
| Acala del Rio to Pavlikeni | 1,683.05 mi (2,708.61 km) |
| Acala del Rio to Pazardzhik | 1,630.29 mi (2,623.70 km) |
| Acala del Rio to Pernik | 1,565.08 mi (2,518.75 km) |
| Acala del Rio to Peshtera | 1,628.37 mi (2,620.60 km) |
| Acala del Rio to Petrich | 1,571.57 mi (2,529.20 km) |
| Acala del Rio to Pleven | 1,648.52 mi (2,653.04 km) |
| Acala del Rio to Plovdiv | 1,651.56 mi (2,657.93 km) |
| Acala del Rio to Pomorie | 1,798.09 mi (2,893.74 km) |
