| Cities | Distance |
|---|---|
| Sondrio to Bistrita | 696.03 mi (1,120.15 km) |
| Sondrio to Blaj | 671.10 mi (1,080.02 km) |
| Sondrio to Bocsa | 572.74 mi (921.73 km) |
| Sondrio to Boldesti-Scaeni | 783.80 mi (1,261.40 km) |
| Sondrio to Bolintin Vale | 779.76 mi (1,254.91 km) |
| Sondrio to Borsa | 704.61 mi (1,133.96 km) |
| Sondrio to Botosani | 798.08 mi (1,284.38 km) |
| Sondrio to Brad | 617.76 mi (994.18 km) |
| Sondrio to Bragadiru | 791.50 mi (1,273.79 km) |
| Sondrio to Braila | 872.84 mi (1,404.70 km) |
| Sondrio to Brasov | 756.45 mi (1,217.40 km) |
| Sondrio to Breaza | 764.10 mi (1,229.70 km) |
| Sondrio to Bucharest | 796.58 mi (1,281.98 km) |
| Sondrio to Buftea | 786.92 mi (1,266.42 km) |
| Sondrio to Buhusi | 800.85 mi (1,288.84 km) |