| Caldas de Reyes to Montana | 1,600.93 mi (2,576.45 km) |
| Caldas de Reyes to Nova Zagora | 1,751.42 mi (2,818.63 km) |
| Caldas de Reyes to Novi Iskar | 1,614.46 mi (2,598.22 km) |
| Caldas de Reyes to Novi Pazar | 1,798.37 mi (2,894.20 km) |
| Caldas de Reyes to Omurtag | 1,762.95 mi (2,837.20 km) |
| Caldas de Reyes to Panagyurishte | 1,659.99 mi (2,671.49 km) |
| Caldas de Reyes to Parvomay | 1,717.42 mi (2,763.92 km) |
| Caldas de Reyes to Pavlikeni | 1,706.89 mi (2,746.97 km) |
| Caldas de Reyes to Pazardzhik | 1,671.74 mi (2,690.41 km) |
| Caldas de Reyes to Pernik | 1,601.23 mi (2,576.92 km) |
| Caldas de Reyes to Peshtera | 1,672.55 mi (2,691.70 km) |
| Caldas de Reyes to Petrich | 1,627.62 mi (2,619.41 km) |
| Caldas de Reyes to Pleven | 1,670.19 mi (2,687.91 km) |
| Caldas de Reyes to Plovdiv | 1,693.33 mi (2,725.14 km) |
| Caldas de Reyes to Pomorie | 1,829.97 mi (2,945.05 km) |
