| Cities | Distance |
|---|---|
| Sierre to Montana | 792.52 mi (1,275.44 km) |
| Sierre to Nova Zagora | 947.09 mi (1,524.20 km) |
| Sierre to Novi Iskar | 813.85 mi (1,309.77 km) |
| Sierre to Novi Pazar | 982.36 mi (1,580.96 km) |
| Sierre to Omurtag | 950.91 mi (1,530.33 km) |
| Sierre to Panagyurishte | 860.94 mi (1,385.54 km) |
| Sierre to Parvomay | 920.42 mi (1,481.27 km) |
| Sierre to Pavlikeni | 895.65 mi (1,441.40 km) |
| Sierre to Pazardzhik | 876.37 mi (1,410.38 km) |
| Sierre to Pernik | 804.54 mi (1,294.78 km) |
| Sierre to Peshtera | 879.67 mi (1,415.70 km) |
| Sierre to Petrich | 849.45 mi (1,367.06 km) |
| Sierre to Pleven | 858.61 mi (1,381.80 km) |
| Sierre to Plovdiv | 897.21 mi (1,443.93 km) |
| Sierre to Pomorie | 1,020.76 mi (1,642.76 km) |