| Huercal-Overa to Montana | 1,381.42 mi (2,223.18 km) |
| Huercal-Overa to Nova Zagora | 1,514.62 mi (2,437.55 km) |
| Huercal-Overa to Novi Iskar | 1,381.95 mi (2,224.03 km) |
| Huercal-Overa to Novi Pazar | 1,579.20 mi (2,541.47 km) |
| Huercal-Overa to Omurtag | 1,538.37 mi (2,475.77 km) |
| Huercal-Overa to Panagyurishte | 1,421.72 mi (2,288.04 km) |
| Huercal-Overa to Parvomay | 1,472.12 mi (2,369.14 km) |
| Huercal-Overa to Pavlikeni | 1,484.48 mi (2,389.04 km) |
| Huercal-Overa to Pazardzhik | 1,427.49 mi (2,297.33 km) |
| Huercal-Overa to Pernik | 1,364.29 mi (2,195.62 km) |
| Huercal-Overa to Peshtera | 1,424.89 mi (2,293.14 km) |
| Huercal-Overa to Petrich | 1,365.67 mi (2,197.84 km) |
| Huercal-Overa to Pleven | 1,450.90 mi (2,334.99 km) |
| Huercal-Overa to Plovdiv | 1,448.50 mi (2,331.13 km) |
| Huercal-Overa to Pomorie | 1,596.38 mi (2,569.12 km) |
