| Tuttlingen to Bistrita | 732.04 mi (1,178.10 km) |
| Tuttlingen to Blaj | 719.76 mi (1,158.34 km) |
| Tuttlingen to Bocsa | 636.09 mi (1,023.69 km) |
| Tuttlingen to Boldesti-Scaeni | 841.38 mi (1,354.07 km) |
| Tuttlingen to Bolintin Vale | 843.68 mi (1,357.77 km) |
| Tuttlingen to Borsa | 733.92 mi (1,181.13 km) |
| Tuttlingen to Botosani | 825.51 mi (1,328.53 km) |
| Tuttlingen to Brad | 668.83 mi (1,076.37 km) |
| Tuttlingen to Bragadiru | 855.64 mi (1,377.01 km) |
| Tuttlingen to Braila | 924.54 mi (1,487.90 km) |
| Tuttlingen to Brasov | 808.18 mi (1,300.64 km) |
| Tuttlingen to Breaza | 820.82 mi (1,320.98 km) |
| Tuttlingen to Bucharest | 859.84 mi (1,383.79 km) |
| Tuttlingen to Buftea | 849.21 mi (1,366.67 km) |
| Tuttlingen to Buhusi | 839.71 mi (1,351.39 km) |
