| Chattanooga to Bicaz | 5,356.10 mi (8,619.81 km) |
| Chattanooga to Bistrita | 5,287.66 mi (8,509.67 km) |
| Chattanooga to Blaj | 5,305.95 mi (8,539.10 km) |
| Chattanooga to Bocsa | 5,254.08 mi (8,455.63 km) |
| Chattanooga to Boldesti-Scaeni | 5,435.24 mi (8,747.18 km) |
| Chattanooga to Bolintin Vale | 5,450.11 mi (8,771.10 km) |
| Chattanooga to Borsa | 5,271.69 mi (8,483.97 km) |
| Chattanooga to Botosani | 5,340.96 mi (8,595.45 km) |
| Chattanooga to Brad | 5,264.93 mi (8,473.08 km) |
| Chattanooga to Bragadiru | 5,461.79 mi (8,789.90 km) |
| Chattanooga to Braila | 5,497.19 mi (8,846.87 km) |
| Chattanooga to Brasov | 5,392.06 mi (8,677.68 km) |
| Chattanooga to Breaza | 5,414.46 mi (8,713.73 km) |
| Chattanooga to Bucharest | 5,464.05 mi (8,793.53 km) |
| Chattanooga to Buftea | 5,452.17 mi (8,774.42 km) |
