| Caldas da Rainha to Montana | 1,688.55 mi (2,717.46 km) |
| Caldas da Rainha to Nova Zagora | 1,833.43 mi (2,950.62 km) |
| Caldas da Rainha to Novi Iskar | 1,696.82 mi (2,730.77 km) |
| Caldas da Rainha to Novi Pazar | 1,888.25 mi (3,038.84 km) |
| Caldas da Rainha to Omurtag | 1,850.24 mi (2,977.67 km) |
| Caldas da Rainha to Panagyurishte | 1,740.42 mi (2,800.94 km) |
| Caldas da Rainha to Parvomay | 1,795.44 mi (2,889.48 km) |
| Caldas da Rainha to Pavlikeni | 1,794.50 mi (2,887.98 km) |
| Caldas da Rainha to Pazardzhik | 1,749.74 mi (2,815.93 km) |
| Caldas da Rainha to Pernik | 1,681.56 mi (2,706.21 km) |
| Caldas da Rainha to Peshtera | 1,749.08 mi (2,814.87 km) |
| Caldas da Rainha to Petrich | 1,697.39 mi (2,731.69 km) |
| Caldas da Rainha to Pleven | 1,758.70 mi (2,830.35 km) |
| Caldas da Rainha to Plovdiv | 1,771.30 mi (2,850.63 km) |
| Caldas da Rainha to Pomorie | 1,914.09 mi (3,080.43 km) |
