| Tumba to Bicaz | 914.36 mi (1,471.52 km) |
| Tumba to Bistrita | 877.43 mi (1,412.08 km) |
| Tumba to Blaj | 934.50 mi (1,503.94 km) |
| Tumba to Bocsa | 968.90 mi (1,559.29 km) |
| Tumba to Boldesti-Scaeni | 1,037.38 mi (1,669.50 km) |
| Tumba to Bolintin Vale | 1,072.45 mi (1,725.95 km) |
| Tumba to Borsa | 844.93 mi (1,359.78 km) |
| Tumba to Botosani | 869.21 mi (1,398.86 km) |
| Tumba to Brad | 926.19 mi (1,490.55 km) |
| Tumba to Bragadiru | 1,080.41 mi (1,738.75 km) |
| Tumba to Braila | 1,051.11 mi (1,691.59 km) |
| Tumba to Brasov | 989.51 mi (1,592.47 km) |
| Tumba to Breaza | 1,021.96 mi (1,644.68 km) |
| Tumba to Bucharest | 1,078.04 mi (1,734.94 km) |
| Tumba to Buftea | 1,066.83 mi (1,716.89 km) |
