| Birstall to Montana | 1,332.11 mi (2,143.82 km) |
| Birstall to Nova Zagora | 1,480.13 mi (2,382.04 km) |
| Birstall to Novi Iskar | 1,364.85 mi (2,196.51 km) |
| Birstall to Novi Pazar | 1,487.83 mi (2,394.44 km) |
| Birstall to Omurtag | 1,468.32 mi (2,363.02 km) |
| Birstall to Panagyurishte | 1,410.12 mi (2,269.37 km) |
| Birstall to Parvomay | 1,467.76 mi (2,362.14 km) |
| Birstall to Pavlikeni | 1,419.67 mi (2,284.74 km) |
| Birstall to Pazardzhik | 1,429.78 mi (2,301.02 km) |
| Birstall to Pernik | 1,362.36 mi (2,192.51 km) |
| Birstall to Peshtera | 1,436.39 mi (2,311.64 km) |
| Birstall to Petrich | 1,426.62 mi (2,295.93 km) |
| Birstall to Pleven | 1,385.38 mi (2,229.55 km) |
| Birstall to Plovdiv | 1,447.80 mi (2,330.02 km) |
| Birstall to Pomorie | 1,538.49 mi (2,475.96 km) |
