| West Derby to Montana | 1,372.51 mi (2,208.84 km) |
| West Derby to Nova Zagora | 1,521.68 mi (2,448.90 km) |
| West Derby to Novi Iskar | 1,404.47 mi (2,260.28 km) |
| West Derby to Novi Pazar | 1,531.38 mi (2,464.52 km) |
| West Derby to Omurtag | 1,510.97 mi (2,431.67 km) |
| West Derby to Panagyurishte | 1,450.10 mi (2,333.70 km) |
| West Derby to Parvomay | 1,508.12 mi (2,427.08 km) |
| West Derby to Pavlikeni | 1,461.65 mi (2,352.31 km) |
| West Derby to Pazardzhik | 1,469.48 mi (2,364.89 km) |
| West Derby to Pernik | 1,401.39 mi (2,255.31 km) |
| West Derby to Peshtera | 1,475.82 mi (2,375.10 km) |
| West Derby to Petrich | 1,464.08 mi (2,356.21 km) |
| West Derby to Pleven | 1,427.01 mi (2,296.55 km) |
| West Derby to Plovdiv | 1,487.81 mi (2,394.40 km) |
| West Derby to Pomorie | 1,581.38 mi (2,544.99 km) |
