| Cities | Distance |
|---|---|
| Sierre to Ayamonte | 991.04 mi (1,594.92 km) |
| Sierre to Azcoitia | 528.57 mi (850.65 km) |
| Sierre to Azpeitia | 526.46 mi (847.25 km) |
| Sierre to Azuqueca de Henares | 670.40 mi (1,078.90 km) |
| Sierre to Badajoz | 896.35 mi (1,442.54 km) |
| Sierre to Badalona | 427.30 mi (687.68 km) |
| Sierre to Baena | 853.01 mi (1,372.79 km) |
| Sierre to Baeza | 803.38 mi (1,292.91 km) |
| Sierre to Bailen | 808.98 mi (1,301.92 km) |
| Sierre to Balaguer | 456.55 mi (734.75 km) |
| Sierre to Banolas | 372.91 mi (600.14 km) |
| Sierre to Baranain | 513.05 mi (825.67 km) |
| Sierre to Barbadanes | 810.33 mi (1,304.11 km) |
| Sierre to Barbastro | 470.34 mi (756.94 km) |
| Sierre to Barcelona | 431.86 mi (695.01 km) |