| Blyth to Montana | 1,366.13 mi (2,198.57 km) |
| Blyth to Nova Zagora | 1,510.88 mi (2,431.53 km) |
| Blyth to Novi Iskar | 1,400.62 mi (2,254.07 km) |
| Blyth to Novi Pazar | 1,513.27 mi (2,435.38 km) |
| Blyth to Omurtag | 1,496.23 mi (2,407.96 km) |
| Blyth to Panagyurishte | 1,444.93 mi (2,325.40 km) |
| Blyth to Parvomay | 1,501.50 mi (2,416.43 km) |
| Blyth to Pavlikeni | 1,449.49 mi (2,332.74 km) |
| Blyth to Pazardzhik | 1,465.20 mi (2,358.01 km) |
| Blyth to Pernik | 1,399.52 mi (2,252.31 km) |
| Blyth to Peshtera | 1,472.40 mi (2,369.59 km) |
| Blyth to Petrich | 1,467.08 mi (2,361.03 km) |
| Blyth to Pleven | 1,416.20 mi (2,279.15 km) |
| Blyth to Plovdiv | 1,482.43 mi (2,385.74 km) |
| Blyth to Pomorie | 1,565.59 mi (2,519.57 km) |
