| Trondheim to Bistrita | 1,248.92 mi (2,009.94 km) |
| Trondheim to Blaj | 1,301.86 mi (2,095.14 km) |
| Trondheim to Bocsa | 1,323.30 mi (2,129.64 km) |
| Trondheim to Boldesti-Scaeni | 1,410.68 mi (2,270.27 km) |
| Trondheim to Bolintin Vale | 1,444.03 mi (2,323.94 km) |
| Trondheim to Borsa | 1,217.97 mi (1,960.13 km) |
| Trondheim to Botosani | 1,247.89 mi (2,008.28 km) |
| Trondheim to Brad | 1,288.07 mi (2,072.95 km) |
| Trondheim to Bragadiru | 1,452.59 mi (2,337.72 km) |
| Trondheim to Braila | 1,429.48 mi (2,300.52 km) |
| Trondheim to Brasov | 1,362.46 mi (2,192.67 km) |
| Trondheim to Breaza | 1,394.32 mi (2,243.94 km) |
| Trondheim to Bucharest | 1,450.72 mi (2,334.71 km) |
| Trondheim to Buftea | 1,439.22 mi (2,316.19 km) |
| Trondheim to Buhusi | 1,314.15 mi (2,114.91 km) |
