| Herrin to Montana | 5,405.99 mi (8,700.10 km) |
| Herrin to Nova Zagora | 5,552.84 mi (8,936.44 km) |
| Herrin to Novi Iskar | 5,438.77 mi (8,752.86 km) |
| Herrin to Novi Pazar | 5,555.16 mi (8,940.16 km) |
| Herrin to Omurtag | 5,538.67 mi (8,913.63 km) |
| Herrin to Panagyurishte | 5,484.09 mi (8,825.79 km) |
| Herrin to Parvomay | 5,541.64 mi (8,918.42 km) |
| Herrin to Pavlikeni | 5,491.72 mi (8,838.07 km) |
| Herrin to Pazardzhik | 5,503.73 mi (8,857.39 km) |
| Herrin to Pernik | 5,435.98 mi (8,748.36 km) |
| Herrin to Peshtera | 5,510.25 mi (8,867.89 km) |
| Herrin to Petrich | 5,498.12 mi (8,848.38 km) |
| Herrin to Pleven | 5,458.08 mi (8,783.94 km) |
| Herrin to Plovdiv | 5,521.77 mi (8,886.43 km) |
| Herrin to Pomorie | 5,607.92 mi (9,025.07 km) |
