| Sonsbeck to Bistrita | 869.22 mi (1,398.87 km) |
| Sonsbeck to Blaj | 877.77 mi (1,412.64 km) |
| Sonsbeck to Bocsa | 821.29 mi (1,321.74 km) |
| Sonsbeck to Boldesti-Scaeni | 1,006.59 mi (1,619.95 km) |
| Sonsbeck to Bolintin Vale | 1,018.65 mi (1,639.35 km) |
| Sonsbeck to Borsa | 860.01 mi (1,384.05 km) |
| Sonsbeck to Botosani | 942.13 mi (1,516.22 km) |
| Sonsbeck to Brad | 833.98 mi (1,342.16 km) |
| Sonsbeck to Bragadiru | 1,030.45 mi (1,658.35 km) |
| Sonsbeck to Braila | 1,076.61 mi (1,732.64 km) |
| Sonsbeck to Brasov | 965.81 mi (1,554.31 km) |
| Sonsbeck to Breaza | 985.64 mi (1,586.24 km) |
| Sonsbeck to Bucharest | 1,033.11 mi (1,662.64 km) |
| Sonsbeck to Buftea | 1,021.42 mi (1,643.82 km) |
| Sonsbeck to Buhusi | 974.78 mi (1,568.75 km) |
