| Perivale to Montana | 1,227.11 mi (1,974.85 km) |
| Perivale to Nova Zagora | 1,378.72 mi (2,218.84 km) |
| Perivale to Novi Iskar | 1,257.12 mi (2,023.14 km) |
| Perivale to Novi Pazar | 1,394.10 mi (2,243.59 km) |
| Perivale to Omurtag | 1,371.10 mi (2,206.57 km) |
| Perivale to Panagyurishte | 1,303.42 mi (2,097.65 km) |
| Perivale to Parvomay | 1,362.19 mi (2,192.23 km) |
| Perivale to Pavlikeni | 1,320.05 mi (2,124.42 km) |
| Perivale to Pazardzhik | 1,322.09 mi (2,127.69 km) |
| Perivale to Pernik | 1,252.68 mi (2,016.00 km) |
| Perivale to Peshtera | 1,327.81 mi (2,136.91 km) |
| Perivale to Petrich | 1,311.94 mi (2,111.36 km) |
| Perivale to Pleven | 1,284.57 mi (2,067.32 km) |
| Perivale to Plovdiv | 1,341.10 mi (2,158.29 km) |
| Perivale to Pomorie | 1,441.98 mi (2,320.64 km) |
