| Cities | Distance |
|---|---|
| Thalwil to Bicaz | 822.94 mi (1,324.40 km) |
| Thalwil to Bistrita | 746.64 mi (1,201.60 km) |
| Thalwil to Blaj | 729.68 mi (1,174.31 km) |
| Thalwil to Bocsa | 639.98 mi (1,029.96 km) |
| Thalwil to Boldesti-Scaeni | 848.29 mi (1,365.19 km) |
| Thalwil to Bolintin Vale | 848.08 mi (1,364.85 km) |
| Thalwil to Borsa | 750.89 mi (1,208.44 km) |
| Thalwil to Botosani | 843.44 mi (1,357.38 km) |
| Thalwil to Brad | 677.64 mi (1,090.55 km) |
| Thalwil to Bragadiru | 859.97 mi (1,383.99 km) |
| Thalwil to Braila | 933.93 mi (1,503.02 km) |
| Thalwil to Brasov | 817.26 mi (1,315.25 km) |
| Thalwil to Breaza | 828.01 mi (1,332.55 km) |
| Thalwil to Bucharest | 864.55 mi (1,391.36 km) |
| Thalwil to Buftea | 854.27 mi (1,374.82 km) |