| Castilleja de la Cuesta to Montana | 1,586.48 mi (2,553.19 km) |
| Castilleja de la Cuesta to Nova Zagora | 1,724.14 mi (2,774.73 km) |
| Castilleja de la Cuesta to Novi Iskar | 1,589.70 mi (2,558.38 km) |
| Castilleja de la Cuesta to Novi Pazar | 1,785.62 mi (2,873.67 km) |
| Castilleja de la Cuesta to Omurtag | 1,745.63 mi (2,809.32 km) |
| Castilleja de la Cuesta to Panagyurishte | 1,630.91 mi (2,624.70 km) |
| Castilleja de la Cuesta to Parvomay | 1,682.99 mi (2,708.51 km) |
| Castilleja de la Cuesta to Pavlikeni | 1,690.93 mi (2,721.29 km) |
| Castilleja de la Cuesta to Pazardzhik | 1,637.87 mi (2,635.90 km) |
| Castilleja de la Cuesta to Pernik | 1,572.80 mi (2,531.17 km) |
| Castilleja de la Cuesta to Peshtera | 1,635.90 mi (2,632.72 km) |
| Castilleja de la Cuesta to Petrich | 1,578.91 mi (2,541.00 km) |
| Castilleja de la Cuesta to Pleven | 1,656.45 mi (2,665.81 km) |
| Castilleja de la Cuesta to Plovdiv | 1,659.13 mi (2,670.11 km) |
| Castilleja de la Cuesta to Pomorie | 1,805.77 mi (2,906.10 km) |
