| Cities | Distance |
|---|---|
| Troisdorf to Bistrita | 824.47 mi (1,326.86 km) |
| Troisdorf to Blaj | 829.27 mi (1,334.58 km) |
| Troisdorf to Bocsa | 767.81 mi (1,235.68 km) |
| Troisdorf to Boldesti-Scaeni | 957.44 mi (1,540.85 km) |
| Troisdorf to Bolintin Vale | 967.80 mi (1,557.53 km) |
| Troisdorf to Borsa | 817.29 mi (1,315.29 km) |
| Troisdorf to Botosani | 901.80 mi (1,451.30 km) |
| Troisdorf to Brad | 783.96 mi (1,261.66 km) |
| Troisdorf to Bragadiru | 979.68 mi (1,576.64 km) |
| Troisdorf to Braila | 1,030.17 mi (1,657.89 km) |
| Troisdorf to Brasov | 917.85 mi (1,477.13 km) |
| Troisdorf to Breaza | 936.47 mi (1,507.11 km) |
| Troisdorf to Bucharest | 982.63 mi (1,581.38 km) |
| Troisdorf to Buftea | 971.08 mi (1,562.80 km) |
| Troisdorf to Buhusi | 931.07 mi (1,498.41 km) |