| Chalfont Saint Peter to Montana | 1,238.25 mi (1,992.77 km) |
| Chalfont Saint Peter to Nova Zagora | 1,389.82 mi (2,236.70 km) |
| Chalfont Saint Peter to Novi Iskar | 1,268.29 mi (2,041.11 km) |
| Chalfont Saint Peter to Novi Pazar | 1,405.08 mi (2,261.26 km) |
| Chalfont Saint Peter to Omurtag | 1,382.13 mi (2,224.33 km) |
| Chalfont Saint Peter to Panagyurishte | 1,314.58 mi (2,115.61 km) |
| Chalfont Saint Peter to Parvomay | 1,373.34 mi (2,210.17 km) |
| Chalfont Saint Peter to Pavlikeni | 1,331.12 mi (2,142.24 km) |
| Chalfont Saint Peter to Pazardzhik | 1,333.26 mi (2,145.67 km) |
| Chalfont Saint Peter to Pernik | 1,263.87 mi (2,034.00 km) |
| Chalfont Saint Peter to Peshtera | 1,338.99 mi (2,154.89 km) |
| Chalfont Saint Peter to Petrich | 1,323.15 mi (2,129.41 km) |
| Chalfont Saint Peter to Pleven | 1,295.66 mi (2,085.16 km) |
| Chalfont Saint Peter to Plovdiv | 1,352.26 mi (2,176.25 km) |
| Chalfont Saint Peter to Pomorie | 1,453.00 mi (2,338.39 km) |
