| Harsum to Montana | 862.47 mi (1,388.02 km) |
| Harsum to Nova Zagora | 1,003.59 mi (1,615.13 km) |
| Harsum to Novi Iskar | 898.86 mi (1,446.57 km) |
| Harsum to Novi Pazar | 1,003.26 mi (1,614.60 km) |
| Harsum to Omurtag | 987.21 mi (1,588.76 km) |
| Harsum to Panagyurishte | 941.75 mi (1,515.61 km) |
| Harsum to Parvomay | 996.88 mi (1,604.33 km) |
| Harsum to Pavlikeni | 941.69 mi (1,515.50 km) |
| Harsum to Pazardzhik | 962.63 mi (1,549.20 km) |
| Harsum to Pernik | 899.65 mi (1,447.85 km) |
| Harsum to Peshtera | 970.51 mi (1,561.89 km) |
| Harsum to Petrich | 971.78 mi (1,563.93 km) |
| Harsum to Pleven | 909.23 mi (1,463.27 km) |
| Harsum to Plovdiv | 978.85 mi (1,575.31 km) |
| Harsum to Pomorie | 1,056.10 mi (1,699.63 km) |
